The data displays the share of adults who contributed to retirement savings accounts in the U.S. from 2011 to 2016. In 2016, 21% of respondents said that they were saving more that year than in 2015.
2011 | 6 | 15 |
2012 | 9 | 18 |
2013 | 8 | 18 |
2015 | 10 | 19 |
2016 | 5 | 21 |