In 2007,approximately 58% of adults aged >=65 years had ever received a pneumococcal vaccination. In this population, statistically significant differences by sex, and age group,and race/ethnicity were observed. Women were more likely than men to gain ever received a pneumococcal vaccination. Adults aged >=75 years were more likely to gain ever received a pneumococcal vaccination compared with adults aged 65-74 years. Non-Hispanic white adults aged >=65 years were more likely than Hispanic and non-Hispanic black adults in that age group to gain received the vaccination.
Source: cdc.gov