Mexico takes 60.4% of U.S. exports of Primary Cells & Batteries (Mercuric Oxide), across 7 countries (year to date through August 2026).
HHI 4,030 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.