Frequencies for first 10,000 rows of prov1070 variable in pos1999 dataset : other | physician - | part time | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,955 99.55 99.55 .01 | 4 0.04 99.59 .03 | 4 0.04 99.63 .04 | 2 0.02 99.65 .06 | 1 0.01 99.66 .11 | 5 0.05 99.71 .13 | 1 0.01 99.72 .14 | 3 0.03 99.75 .17 | 1 0.01 99.76 .21 | 1 0.01 99.77 .23 | 3 0.03 99.80 .27 | 1 0.01 99.81 .29 | 4 0.04 99.85 .31 | 1 0.01 99.86 .4 | 2 0.02 99.88 .43 | 1 0.01 99.89 .46 | 1 0.01 99.90 .86 | 1 0.01 99.91 .91 | 1 0.01 99.92 1.03 | 1 0.01 99.93 1.14 | 2 0.02 99.95 1.26 | 1 0.01 99.96 1.43 | 1 0.01 99.97 57.14 | 2 0.02 99.99 74.29 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016