Table 1 Age distribution of the sample
Age group | % |
 25–30 | 1,2% |
 31–35 | 2,7% |
 36–40 | 9,8% |
 41–45 | 7,6% |
 46–50 | 11,9% |
 51–55 | 13,3% |
 56–60 | 19,0% |
 61–65 | 19,6% |
  > 65 | 14,9% |
Gender | % |
 Male | 55% |
 Female | 45% |
Measure | Value |
 Min | 28 |
 Max | 76 |
 Mean | 55 |