Rate different world countries in cases of alzheimers by population per 100,000.

1. United States: 49 per 100,000 2. United Kingdom: 49 per 100,000 3. Germany: 39 per 100,000 4. Italy: 47 per 100,000 5. Spain: 54 per 100,000 6. France: 37 per 100,000 7. China: 10 per 100,000 8. Japan: 16 per 100,000 9. India: 2 per 100,000 10. Brazil: 7 per 100,000