Frequencies for first 10,000 rows of pdtrst_fltm_cnt variable in pos1996 dataset : podiatrists | - full time | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,980 99.80 99.80 .01 | 5 0.05 99.85 .03 | 2 0.02 99.87 .06 | 4 0.04 99.91 .11 | 2 0.02 99.93 .14 | 1 0.01 99.94 .17 | 2 0.02 99.96 .23 | 1 0.01 99.97 .25 | 1 0.01 99.98 .29 | 1 0.01 99.99 .36 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017