U.S. adults that knew about heart attack symptoms from 2008 to 2017, by education

This statistic depicts the percentage of U.S. adults that were aware of the five most common heart attack signs and symptoms from 2008 to 2017, by education. According to the data, the percentage of adults with less than a high school education that knew of heart attack symptoms had increased from 28.9 percent in 2008 to 42.3 percent in 2017.

本统计数据描绘了自2008年至2017年间，按教育程度划分的美国成年人对五种最常见的冠心病发作征兆和症状的认知百分比。据数据显示，教育程度未达到高中水平的成年人中，知晓冠心病发作症状的比例从2008年的28.9%上升至2017年的42.3%。