Frequency

Percent

Valid Percent

Cumulative Percent

Valid

Yes

102

60.7

61.8

61.8

No

41

24.4

24.8

86.7

Not sure

21

12.5

12.7

99.4

Don’t know

1

0.6

0.6

100.0

Total

165

98.2

100.0

Missing

System

3

1.8

Total

168

100.0