Table 45.

Required postdoctoral education

YesNoNo OpinionNo Response
199629.3%63.1%7.5%-
199726.5%66.3%7.2%-
199825.7%66.8%7.4%-
199925.6%65.5%8.9%-
200027.2%70.9%NA1.9%
200127.7%69.1%NA3.2%
200231.6%64.5%NA3.9%
200328.5%65.4%NA6.1%