| Region | Total | SV.2.1* | % |
|---|---|---|---|
| Asia / China | 646 | 4 | 1% |
| Asia / Singapore | 322 | 22 | 7% |
| Asia / South_Korea | 481 | 1 | 0% |
| Asia / Thailand | 141 | 2 | 1% |
| Europe / Spain | 1,859 | 5 | 0% |
| North America / USA | 3,778 | 3 | 0% |
| Oceania / Australia | 944 | 33 | 3% |
German environmental samples are excluded by default.