Parameter

Up to 5 years

Between 6 and 17 years

Between 18 to 59 years

Above 59 years

All ages

Maximum

272

25

105

128

428

Total

3381

177

1908

1600

7066

Average

20.1

1.1

11.3

9.5

41.8

Standard deviation

42.1

2.7

19.8

17.8

76.9