| Region | Total | RP.1* | % |
|---|---|---|---|
| Asia / Cambodia | 16 | 1 | 6% |
| Asia / Malaysia | 71 | 1 | 1% |
| Asia / Singapore | 1,348 | 2 | 0% |
| Europe / France | 50 | 1 | 2% |
| Europe / Russia | 52 | 2 | 4% |
| Europe / Sweden | 32 | 1 | 3% |
| North America / USA | 1,039 | 5 | 0% |
| Oceania / Australia | 1,316 | 1 | 0% |
German environmental samples are excluded by default.