This survey depicts the percentage of older people who had ever received a pneumococcal vaccination, in the U.S. from 1997 to 2017. In 2017, 69% of older people in the United States stated that they had been vaccinated during their lifetime.
1997 | 42.4 |
1998 | 46 |
1999 | 49.7 |
2000 | 53.1 |
2001 | 54 |
2002 | 56 |
2003 | 55.6 |
2004 | 56.8 |
2005 | 56.2 |
2006 | 57.1 |
2007 | 57.7 |
2008 | 59.6 |
2009 | 60.6 |
2010 | 59.4 |
2011 | 62.3 |
2012 | 59.9 |
2013 | 59.7 |
2014 | 61.3 |
2015 | 63.5 |
2016 | 66.9 |
2017 | 69 |