Q42. Prior to 2006, did your institution ever file a Phase II exemption ?
Question
Choices
Estimated
Percentage
95 Percent
Confidence Interval
Total
100.0
97.2-100.0
Yes
66.2
56.3-76.2
No
31.4
21.6-41.1
Don't know
2.4
0.2-8.9