Frequencies for first 10,000 rows of physn_ext_fltm_cnt variable in pos2016 dataset : Staff | Count: | Physician | Extender - | Full-Time | Freq. Percent Cum. ------------+----------------------------------- 0 | 2,372 23.72 23.72 .01 | 2 0.02 23.74 .03 | 1 0.01 23.75 .06 | 4 0.04 23.79 .07 | 2 0.02 23.81 .11 | 3 0.03 23.84 .14 | 4 0.04 23.88 .17 | 1 0.01 23.89 .23 | 2 0.02 23.91 .26 | 1 0.01 23.92 .34 | 2 0.02 23.94 .36 | 1 0.01 23.95 .46 | 2 0.02 23.97 .51 | 1 0.01 23.98 .57 | 3 0.03 24.01 .61 | 1 0.01 24.02 .64 | 1 0.01 24.03 .69 | 1 0.01 24.04 1.09 | 1 0.01 24.05 1.14 | 9 0.09 24.14 2.14 | 1 0.01 24.15 . | 7,585 75.85 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 10 Jan 2017