The chart shows that less than 6% of heart attacks occur in people aged 29-44, with very few (3000) occurring in women of that age range compared to men (123,000). However, between ages 45-64, over half a million heart attacks occur yearly, with over 420,000 in men. In that age group, women experience one heart attack for every three men. After age 65, heart attacks increase significantly for women, who make up over 40% of all victims, while the number only slightly increases for men. In conclusion, men are more likely to suffer heart attacks at all ages, but the likelihood increases more for women after age 65.