This NSF report [1] has a lot of interesting data. It seems in particular we're seeing (1) more people get PhD's (see page 3) and (2) a lower proportion of PhD

This NSF report [1] has a lot of interesting data. It seems in particular we're seeing (1) more people get PhD's (see page 3) and (2) a lower proportion of PhD's securing post-PhD employment (see page 9). [1] https://www.nsf.gov/statistics/2016/nsf16300/digest/nsf16300.pdf https://www.nsf.gov/statistics/2016/nsf16300/digest/nsf16300...