<table><caption>Price, purity and potency &gt; Potency/Purity &gt; Retail &gt; Cannabis &gt; Herbal (% THC)</caption><table-headers><line><column>Country</column><column>Study</column><column>2024</column><column>2023</column><column>2022</column><column>2021</column><column>2020</column><column>2019</column><column>2018</column><column>2017</column><column>2016</column><column>2015</column><column>2014</column><column>2013</column><column>2012</column><column>2011</column><column>2010</column><column>2009</column><column>2008</column><column>2007</column><column>2006</column><column>2005</column><column>2004</column><column>2003</column><column>2002</column></line></table-headers><table-body><line><column>Austria</column><column>AT-1</column><column>12.67</column><column>10.32</column><column>9.15</column><column>9.1</column><column>6.11</column><column>7.03</column><column>9.64</column><column>9.64</column><column>10.75</column><column>9.82</column><column>8.94</column><column>9.56</column><column>9.71</column><column>7.02</column><column>7.5</column><column>5.9</column><column>7.2</column><column>6.7</column><column>7.2</column><column>5.6</column><column>4.8</column><column></column><column>9</column></line><line><column>Belgium</column><column>BE-1</column><column>14</column><column>13</column><column>15</column><column>12</column><column>10.9</column><column>7.88</column><column>13.69</column><column>11.84</column><column>12.11</column><column>21.7</column><column>13</column><column>10.41</column><column>13.17</column><column>10.7</column><column>11.1</column><column>9.9</column><column>9.1</column><column>9.2</column><column>6.7</column><column>10.3</column><column>13.29</column><column>13.8</column><column>6</column></line><line><column>Bulgaria</column><column>BG-1</column><column>13.96</column><column>10.92</column><column>13.1</column><column>12.15</column><column>10.38</column><column>9</column><column>12.7</column><column>12.6</column><column>12</column><column>12.3</column><column>13.1</column><column>9.1</column><column>3.5</column><column>3.7</column><column>7.5</column><column>2.4</column><column>1.6</column><column>1.5</column><column>2</column><column>2.4</column><column></column><column>2</column><column></column></line><line><column>Croatia</column><column>HR-1</column><column>9.6</column><column>8.8</column><column>8.2</column><column>6.8</column><column>7</column><column>7.8</column><column>10</column><column>9.5</column><column>10.7</column><column>5.7</column><column>8.9</column><column>7.8</column><column>6.3</column><column>5.7</column><column>5.5</column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column></line><line><column>Cyprus</column><column>CY-1</column><column>2.93</column><column>8.2</column><column>8.44</column><column>7.25</column><column>10.18</column><column>18.06</column><column>16.57</column><column>14.63</column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column></line><line><column>Czechia</column><column>CZ-1</column><column>11.5</column><column>11.1</column><column>11.1</column><column>10.7</column><column>10.6</column><column>10.5</column><column>9.4</column><column>10.7426316</column><column>7.41</column><column>8.334</column><column>8.181</column><column>9.98</column><column>7.1</column><column>7.2</column><column>7.7</column><column>4.2</column><column>5.5</column><column>4.7</column><column>4.5</column><column>3.8</column><column>3</column><column>9.2</column><column></column></line><line><column>Denmark</column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column></line><line><column>Estonia</column><column>EE-1</column><column>15</column><column>14.7</column><column>13</column><column>13</column><column>14</column><column>14</column><column>15.3</column><column>15</column><column>13.9</column><column>13.5</column><column>12.7</column><column>13.4</column><column>13.4</column><column>11.1</column><column>10</column><column>8</column><column>6.6</column><column></column><column>2</column><column>3.31</column><column></column><column></column><column></column></line><line><column>Finland</column><column>FI-1</column><column>17</column><column>16</column><column>11</column><column>12</column><column>5.1</column><column>9.2</column><column>6.1</column><column>10.6</column><column>5.3</column><column>6.8</column><column>2.7</column><column></column><column></column><column>4.6</column><column>5.1</column><column>4.6</column><column>4.9</column><column>4.3</column><column>3.4</column><column></column><column></column><column>1</column><column>2</column></line><line><column>France</column><column>FR-1</column><column>14.3</column><column>14.1</column><column>14</column><column>12.9</column><column>13</column><column>13.5</column><column>11.27</column><column>12.04</column><column>11.4</column><column>11.4</column><column>13</column><column>12.7</column><column>10</column><column>10.6</column><column>9.8</column><column>8.5</column><column>5.8</column><column>7.5</column><column>7.8</column><column>6.1</column><column>8</column><column>8.5</column><column>8</column></line><line><column>Germany</column><column>DE-1</column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column>8.3</column><column>10.6</column><column>11</column><column></column><column>8.4</column></line><line><column>Greece</column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column></line><line><column>Hungary</column><column>HU-1</column><column>10.5</column><column>9.33</column><column>8.83</column><column>8.38</column><column>8.38</column><column>8.6</column><column>8.9</column><column>8.9</column><column>8.7</column><column>6.8</column><column>7.2</column><column>6.5</column><column>5</column><column>1</column><column>1.3</column><column>1.34</column><column>1.4</column><column>1.2</column><column>1.8</column><column>1.7</column><column>1.7</column><column>1.2</column><column>0.5</column></line><line><column>Ireland</column><column>IE-1</column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column>7.9</column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column></line><line><column>Italy</column><column>IT-1</column><column>14.99</column><column>14</column><column>13</column><column>12</column><column>11</column><column>11</column><column>12</column><column>12</column><column>10.8</column><column>8.9</column><column>10.5</column><column>12.4</column><column>8.5</column><column>6.4</column><column>7.8</column><column>5.9</column><column>4.7</column><column>2.2</column><column>5.4</column><column></column><column>5.78</column><column>7.85</column><column>4.89</column></line><line><column>Italy</column><column>IT-2</column><column>13.34</column><column>13.43</column><column>13</column><column>12.5</column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column></line><line><column>Latvia</column><column>LV-1</column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column>2.2</column><column>1.5</column></line><line><column>Lithuania</column><column></column><column></column><column></column><column></column><column></column><column> </column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column></line><line><column>Luxembourg</column><column>LU-1</column><column>16.43</column><column>14.26</column><column>13.29</column><column>13.39</column><column>11.78</column><column>12.81</column><column>11.7</column><column>12.3</column><column>9.92</column><column>11.33</column><column>11.22</column><column>8.48</column><column>9.1</column><column>11.28</column><column>11.84</column><column>11.18</column><column>9.75</column><column>10.21</column><column></column><column></column><column></column><column></column><column>7.96</column></line><line><column>Luxembourg</column><column>LU-2</column><column>12.63</column><column>4.75</column><column>8.13</column><column>13.07</column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column></line><line><column>Malta</column><column>MT-1</column><column>8.1</column><column>6.49</column><column>11.1</column><column>11.1</column><column>20</column><column>20</column><column>21</column><column>8</column><column>7.5</column><column>6</column><column>7</column><column>6.75</column><column>7</column><column>7.25</column><column>5.35</column><column>6.25</column><column>4.5</column><column></column><column>5.5</column><column>8.5</column><column>4.7</column><column>7</column><column></column></line><line><column>Netherlands</column><column>NL-1</column><column>5.59</column><column>3.96</column><column>3.39</column><column>2.4</column><column>4</column><column>4.8</column><column>3.7</column><column>6.6</column><column>6.9</column><column>5.8</column><column>4.8</column><column>4.8</column><column>5.1</column><column>5.7</column><column>6.6</column><column>9.9</column><column>8.4</column><column>6</column><column>5.5</column><column>6.7</column><column>7</column><column>20.3</column><column>18</column></line><line><column>Norway</column><column>NO-1</column><column>15</column><column>14</column><column>15</column><column>14.8</column><column>17</column><column>12</column><column></column><column></column><column></column><column></column><column></column><column></column><column>10.8</column><column>6.1</column><column>6</column><column>3.8</column><column>4.5</column><column>3</column><column></column><column></column><column></column><column>4</column><column>8</column></line><line><column>Poland</column><column>PL-1</column><column>14.09</column><column>13.01</column><column>11.4</column><column>10.44</column><column>10.29</column><column>10.12</column><column>11.82</column><column>10.56</column><column>9.9</column><column>10</column><column>11</column><column>9.81</column><column>8.69</column><column>9.63</column><column>7.6</column><column>7.7</column><column>6.85</column><column>5.22</column><column>1.34</column><column>1.01</column><column>0.6</column><column></column><column></column></line><line><column>Portugal</column><column>PT-1</column><column>9.9</column><column>9.6</column><column>12.3</column><column>7.8</column><column>6.7</column><column>6.9</column><column>8.1</column><column>8.3</column><column>7.2</column><column>8.3</column><column>7.8</column><column>6.6</column><column>5.4</column><column>5.2</column><column>5.2</column><column>3.8</column><column>4.8</column><column>3.9</column><column>6.3</column><column>3</column><column>3.5</column><column>1.4</column><column>3.1</column></line><line><column>Romania</column><column>RO-1</column><column></column><column></column><column>0.37</column><column>1.71</column><column>17.59</column><column>5.72</column><column></column><column>14.41</column><column></column><column>12.76</column><column>15.47</column><column>9.45</column><column>6.34</column><column>6.9</column><column>4.67</column><column>2.27</column><column></column><column></column><column></column><column></column><column></column><column></column><column></column></line><line><column>Slovakia</column><column>SK-1</column><column>11.4</column><column>11.2</column><column>10.1</column><column>11.2</column><column>10.6</column><column>10.8</column><column>10.3</column><column>10.8</column><column></column><column>12.1</column><column>9</column><column>7.1</column><column>9.2</column><column>7.7</column><column>7.7</column><column>12.4</column><column>7.6</column><column>4.9</column><column>6.4</column><column>6.1</column><column>2.6</column><column>3.8</column><column>3.1</column></line><line><column>Slovenia</column><column>SI-1</column><column>8.1</column><column>9.3</column><column>2.3</column><column>3.7</column><column></column><column>7.9</column><column>6.3</column><column>10.9</column><column>17.8</column><column>7.2</column><column>8.5</column><column>7.5</column><column>7</column><column>8.8</column><column>7.4</column><column>7</column><column>8.7</column><column>5.3</column><column></column><column></column><column></column><column></column><column></column></line><line><column>Spain</column><column>ES-1/ES-2</column><column>15.5</column><column>12.62</column><column>13.1</column><column>13.62</column><column>11.99</column><column>13.59</column><column>10.67</column><column>10.09</column><column>10.1</column><column></column><column></column><column>10.8</column><column>11</column><column>11.2</column><column>9.5</column><column>7.7</column><column>7.8</column><column>7.9</column><column>7.9</column><column>7.3</column><column>7.9</column><column>5.3</column><column>4.5</column></line><line><column>Sweden</column><column>SE-1</column><column>13</column><column>13</column><column>14</column><column>11</column><column></column><column>11</column><column>13</column><column>9.4</column><column>9.2</column><column>8.1</column><column>7.7</column><column></column><column></column><column></column><column></column><column></column><column>4.2</column><column></column><column></column><column></column><column></column><column></column><column></column></line><line><column>Türkiye</column><column>TR-1</column><column>6.78</column><column>7.19</column><column>6.5093</column><column>3.007</column><column>3.007</column><column></column><column>3.31</column><column>3.31</column><column>25.88</column><column>2.65</column><column></column><column>3.81</column><column>3.11</column><column>1.72</column><column>1.82</column><column>4.72</column><column>3.45</column><column>2.94</column><column></column><column>0.37</column><column>0.41</column><column>0.34</column><column>0.35</column></line><line><column>United Kingdom</column><column>UK-1</column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column></column><column>8.4</column><column></column><column>11.3</column><column>13.48</column><column>12.7</column><column>10.7</column><column>10.8</column></line></table-body><footnote><line><![CDATA[(1) Austria: 2018 Weighted Mean. Routine analysis of seizures  under a specific threshold, when suspicion about the substance and test purchases at street level]]></line><line><![CDATA[(2) Belgium: In 2019  "THC-negative" cannabis samples from CBD shops was included, skewing the mean result. Since 2018 samples below 0.5% THC were excluded from the calculation. BE-2 2016-2018.]]></line><line><![CDATA[(3) Bulgaria: 2019 Weighted Mean 9.2]]></line><line><![CDATA[(4) United Kingdom: England and Wales. In 2008 Home Office potency study.]]></line><line><![CDATA[(5) Spain: ES-2 started in 2016.]]></line><line><![CDATA[(6) Netherlands: random test purchases from coffee shops. Imported herbal cannabis. Also available data for Dutch-grown cannabis;  Nederwiet (see tables sinsemilla).]]></line><line><![CDATA[(7) Sweden: Since 2021, cannabis buds samples from all levels of the market but mostly middle and wholesale.]]></line><line><![CDATA[(8) Malta: Potency refers to middle market samples.]]></line><line><![CDATA[(9) Luxembourg: (Data Sources LU-1 and LU-2) For both data sources, the exclusion criteria for analysis were updated in 2024. Between 2018 and 2023, samples with THC concentrations below 0.3% were excluded. As of 2024, this threshold was increased to 1%. Excluded samples are consistently omitted from the total sample size (N).]]></line><line><![CDATA[(10) Türkiye: The potency of cannabis refers to wholesale seizures; samples over 500 g.]]></line><line><![CDATA[(11) Cyprus: Potency between 2017-2019 refers to middle market samples.]]></line><line><![CDATA[(12) Croatia: All seizures are included for potency analysis, level of the Market is not specified.]]></line><line><![CDATA[(13) Germany: Mean purity of sinsemilla (%THC): 13.7 (2019); 13.1 (2018); 13.1 (2017); 18.8 (2016). Mean purity of cannabis extract (%THC): 49.3 (2019); 53.4 (2018)]]></line></footnote></table>