| Region | Total | SE.2.1* | % |
|---|---|---|---|
| Europe / France | 399 | 4 | 1% |
| Europe / Portugal | 78 | 2 | 3% |
| Europe / Spain | 1,859 | 25 | 1% |
| Europe / United Kingdom | 604 | 3 | 0% |
| North America / USA | 3,778 | 16 | 0% |
| South America / Brazil | 145 | 4 | 3% |
German environmental samples are excluded by default.