Frequencies for first 10,000 rows of nat_cntrct_cnt variable in pos2017 dataset Staff | Count: | Nurse Aide | in Training | - Contra | Freq. Percent Cum. ------------+----------------------------------- 0 | 2,414 24.14 24.14 .26 | 1 0.01 24.15 .46 | 1 0.01 24.16 2.4 | 1 0.01 24.17 2.5 | 1 0.01 24.18 2.74 | 1 0.01 24.19 4 | 1 0.01 24.20 4.29 | 1 0.01 24.21 5.37 | 1 0.01 24.22 6.8 | 1 0.01 24.23 10.16 | 1 0.01 24.24 14.83 | 1 0.01 24.25 . | 7,575 75.75 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 9 Jan 2018