Frequencies for first 10,000 rows of scl_workr_cntrct_cnt variable in pos2009 dataset : SOCIAL | WORKER - | CONTRACT | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,674 96.74 96.74 .01 | 14 0.14 96.88 .03 | 25 0.25 97.13 .04 | 17 0.17 97.30 .05 | 2 0.02 97.32 .06 | 81 0.81 98.13 .07 | 3 0.03 98.16 .09 | 7 0.07 98.23 .1 | 3 0.03 98.26 .11 | 102 1.02 99.28 .13 | 2 0.02 99.30 .14 | 2 0.02 99.32 .17 | 1 0.01 99.33 .21 | 1 0.01 99.34 .23 | 20 0.20 99.54 .25 | 1 0.01 99.55 .26 | 3 0.03 99.58 .29 | 5 0.05 99.63 .36 | 4 0.04 99.67 .39 | 1 0.01 99.68 .46 | 5 0.05 99.73 .5 | 1 0.01 99.74 .57 | 4 0.04 99.78 .64 | 1 0.01 99.79 .69 | 1 0.01 99.80 1 | 1 0.01 99.81 1.14 | 9 0.09 99.90 1.2 | 1 0.01 99.91 1.24 | 1 0.01 99.92 1.26 | 1 0.01 99.93 1.29 | 1 0.01 99.94 1.37 | 1 0.01 99.95 1.43 | 2 0.02 99.97 2.29 | 1 0.01 99.98 5.71 | 1 0.01 99.99 11.43 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017