| Region | Total | NB.1.8.1* | % |
|---|---|---|---|
| Africa / South_Africa | 3 | 2 | 67% |
| Asia / Cambodia | 27 | 20 | 74% |
| Asia / China | 646 | 615 | 95% |
| Asia / Israel | 42 | 5 | 12% |
| Asia / Japan | 182 | 55 | 30% |
| Asia / Japan imported | 1 | 1 | 100% |
| Asia / Laos | 1 | 1 | 100% |
| Asia / Malaysia | 14 | 11 | 79% |
| Asia / Singapore | 322 | 264 | 82% |
| Asia / South_Korea | 481 | 418 | 87% |
| Asia / Thailand | 141 | 78 | 55% |
| Asia / Vietnam | 1 | 1 | 100% |
| Europe / Belgium | 39 | 3 | 8% |
| Europe / Denmark | 21 | 1 | 5% |
| Europe / France | 399 | 26 | 7% |
| Europe / Germany | 118 | 11 | 9% |
| Europe / Ireland | 222 | 21 | 9% |
| Europe / Italy | 68 | 4 | 6% |
| Europe / Luxembourg | 24 | 4 | 17% |
| Europe / Netherlands | 62 | 10 | 16% |
| Europe / Norway | 148 | 25 | 17% |
| Europe / Portugal | 78 | 2 | 3% |
| Europe / Russia | 160 | 20 | 12% |
| Europe / Spain | 1,859 | 83 | 4% |
| Europe / Sweden | 78 | 5 | 6% |
| Europe / United Kingdom | 604 | 33 | 5% |
| North America / Canada | 1,282 | 229 | 18% |
| North America / USA | 3,778 | 311 | 8% |
| North America / USA imported | 355 | 71 | 20% |
| Oceania / Australia | 944 | 614 | 65% |
| Oceania / Micronesia | 1 | 1 | 100% |
| Oceania / New_Zealand | 99 | 66 | 67% |
| South America / Chile | 4 | 2 | 50% |
German environmental samples are excluded by default.