Frequencies for first 10,000 rows of dntst_prtm_cnt variable in pos2018 dataset : Staff | Count: | Dentist - | Part-Time | Freq. Percent Cum. ------------+----------------------------------- 0 | 2,422 24.22 24.22 .01 | 2 0.02 24.24 .03 | 1 0.01 24.25 .04 | 2 0.02 24.27 .11 | 1 0.01 24.28 .46 | 1 0.01 24.29 .74 | 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