When you think about aging, do you worry about changes in or impairment to your vision?
Viewing:
2014Q3
| 2014Q3 | |
|---|---|
| Yes | 57.0% |
| No | 31.6% |
| Not sure | 11.3% |
["Yes","No","Not sure"]
[{"label":"2014Q3","data":["57.0","31.6","11.3"]}]