Frequency

Percent

Valid Percent

Cumulative Percent

Valid

less than a year

18

29.5

29.5

29.5

2 - 4 years

13

21.3

21.3

50.8

4 - 5 years

21

34.4

34.4

85.2

5 - 8 years

7

11.5

11.5

96.7

greater than 8 years

2

3.3

3.3

100.0

Total

61

100.0

100.0