Greece supplies 43.6% of U.S. imports of Pumice Stone, across 12 countries (year to date through August 2026).
HHI 3,095 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
12 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Mexico | $54K | 59.8% | +2.5% | 0.0% |
| 2 | China | $24K | 26.6% | -27.3% | 37.5% |
| 3 | Indonesia | $6K | 7.0% | -- | 10.0% |
| 4 | Japan | $4K | 4.0% | -50.6% | 12.5% |
| 5 | Denmark | $2K | 2.6% | -- | 10.0% |
| 6 | Spain | -- | 0.0% | +0.0% | -- |
| 7 | Greece | -- | 0.0% | -46.0% | -- |
| 8 | Turkey | -- | 0.0% | -- | -- |
| 9 | Poland | -- | 0.0% | +90.9% | -- |
| 10 | Germany | -- | 0.0% | -- | -- |
| 11 | France | -- | 0.0% | -7.9% | -- |
| 12 | Vietnam | -- | 0.0% | -91.8% | -- |
Duty is the duty Census calculated on this month's imports for consumption from each country, as a share of their customs value. It applies the rates in force, additional duties such as Section 301, 232 and IEEPA included and claimed trade-agreement preferences netted out, so it is an observed rate rather than a statutory one. It is an estimate, not duty collected: antidumping and countervailing duties, fees and later refunds are not in it. YoY compares year-to-date value with the same months last year.