The data displays the enrollment figures in the Medicare program from 1966 to 2015, by type of beneficiary. In 2011, there were over 40 million who benefited from Medicare due to their age, while a further 8.5 million benefited on grounds of disability.
1966 | 19.1 | 0 |
1975 | 22.7 | 2.2 |
1985 | 28.1 | 2.9 |
1995 | 33.2 | 4.4 |
2005 | 35.8 | 6.8 |
2011 | 40.4 | 8.5 |
2012 | 41.9 | 8.8 |
2013 | 43.5 | 8.8 |
2014 | 45 | 9 |
2015 | 46.8 | 9.1 |