| Region | Total | RF.5.1* | % |
|---|---|---|---|
| Africa / Egypt | 101 | 1 | 1% |
| Asia / China | 421 | 4 | 1% |
| Asia / Japan | 182 | 2 | 1% |
| Asia / Malaysia | 71 | 4 | 6% |
| Asia / Pakistan | 46 | 3 | 7% |
| Asia / Singapore | 1,348 | 87 | 6% |
| Asia / South_Korea | 95 | 1 | 1% |
| Asia / Thailand | 60 | 10 | 17% |
| Europe / Sweden | 32 | 1 | 3% |
| North America / Canada | 472 | 2 | 0% |
| North America / USA | 1,039 | 5 | 0% |
| North America / USA imported | 228 | 4 | 2% |
| Oceania / Australia | 1,316 | 10 | 1% |
German environmental samples are excluded by default.