Frequencies for first 10,000 rows of nat_cntrct_cnt variable in pos2014 dataset Staff | Count: | Nurse Aide | in Training | - Contra | Freq. Percent Cum. ------------+----------------------------------- 0 | 2,395 23.95 23.95 .23 | 1 0.01 23.96 1.49 | 1 0.01 23.97 4.43 | 1 0.01 23.98 5.14 | 1 0.01 23.99 5.71 | 1 0.01 24.00 6.8 | 1 0.01 24.01 8.57 | 1 0.01 24.02 15.54 | 1 0.01 24.03 . | 7,597 75.97 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016