Frequencies for first 10,000 rows of mdcl_drctr_fltm_cnt variable in pos2010 dataset : MEDICAL | DIRECTOR - | FULL TIME | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,911 99.11 99.11 .01 | 4 0.04 99.15 .03 | 3 0.03 99.18 .04 | 1 0.01 99.19 .06 | 5 0.05 99.24 .07 | 4 0.04 99.28 .09 | 3 0.03 99.31 .11 | 16 0.16 99.47 .13 | 1 0.01 99.48 .14 | 4 0.04 99.52 .17 | 2 0.02 99.54 .2 | 1 0.01 99.55 .23 | 10 0.10 99.65 .25 | 3 0.03 99.68 .29 | 6 0.06 99.74 .34 | 2 0.02 99.76 .36 | 2 0.02 99.78 .37 | 1 0.01 99.79 .46 | 2 0.02 99.81 .57 | 4 0.04 99.85 .71 | 1 0.01 99.86 .77 | 1 0.01 99.87 1 | 1 0.01 99.88 1.14 | 9 0.09 99.97 4 | 1 0.01 99.98 10.46 | 1 0.01 99.99 11.43 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017