Frequencies for first 10,000 rows of physn_ext_prtm_cnt variable in pos2018 dataset : Staff | Count: | Physician | Extender - | Part-Time | Freq. Percent Cum. ------------+----------------------------------- 0 | 2,411 24.11 24.11 .01 | 2 0.02 24.13 .03 | 2 0.02 24.15 .09 | 4 0.04 24.19 .11 | 3 0.03 24.22 .14 | 1 0.01 24.23 .23 | 2 0.02 24.25 .29 | 1 0.01 24.26 .34 | 1 0.01 24.27 .36 | 1 0.01 24.28 .46 | 1 0.01 24.29 .69 | 1 0.01 24.30 . | 7,570 75.70 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 15 Feb 2019