Frequencies for first 10,000 rows of mdcl_drctr_prtm_cnt variable in pos2008 dataset : medical | director - | part time | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,940 99.40 99.40 .01 | 1 0.01 99.41 .03 | 1 0.01 99.42 .04 | 1 0.01 99.43 .06 | 7 0.07 99.50 .07 | 3 0.03 99.53 .09 | 5 0.05 99.58 .11 | 11 0.11 99.69 .14 | 10 0.10 99.79 .17 | 2 0.02 99.81 .21 | 1 0.01 99.82 .23 | 5 0.05 99.87 .29 | 4 0.04 99.91 .34 | 1 0.01 99.92 .43 | 1 0.01 99.93 .46 | 2 0.02 99.95 .57 | 2 0.02 99.97 .69 | 1 0.01 99.98 .77 | 1 0.01 99.99 5.71 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017