Japan takes 68.3% of U.S. exports of Amfepramone, Methadone, Normethadone and Their Salts, across 7 countries (year to date through August 2026).
HHI 5,228 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
7 countries buying this product from the U.S.
| Rank# | Country | Value | Share | YoY |
|---|---|---|---|---|
| 1 | Nigeria | $95K | 54.0% | -- |
| 2 | Japan | $69K | 39.1% | +268.6% |
| 3 | Germany | $6K | 3.2% | -- |
| 4 | Madagascar | $4K | 2.2% | -- |
| 5 | Colombia | $3K | 1.6% | -- |
| 6 | El Salvador | -- | 0.0% | -- |
| 7 | Senegal | -- | 0.0% | -- |