| Region | Total | XHA* | % |
|---|---|---|---|
| Asia / Iran | 82 | 3 | 4% |
| Asia / Pakistan | 17 | 7 | 41% |
| Asia / Singapore | 322 | 2 | 1% |
| Europe / Belgium | 39 | 1 | 3% |
| Europe / Denmark | 21 | 2 | 10% |
| Europe / France | 399 | 15 | 4% |
| Europe / Germany | 118 | 5 | 4% |
| Europe / Ireland | 222 | 2 | 1% |
| Europe / Italy | 68 | 4 | 6% |
| Europe / Luxembourg | 24 | 1 | 4% |
| Europe / Portugal | 78 | 2 | 3% |
| Europe / Russia | 160 | 2 | 1% |
| Europe / Slovenia | 3 | 2 | 67% |
| Europe / Spain | 1,859 | 40 | 2% |
| Europe / Sweden | 78 | 2 | 3% |
| Europe / Ukraine | 17 | 4 | 24% |
| Europe / United Kingdom | 604 | 3 | 0% |
| North America / Canada | 1,282 | 31 | 2% |
| North America / Mexico | 97 | 1 | 1% |
| North America / USA | 3,778 | 28 | 1% |
| North America / USA imported | 355 | 4 | 1% |
| Oceania / Australia | 944 | 5 | 1% |
| Oceania / New_Zealand | 99 | 1 | 1% |
German environmental samples are excluded by default.