Frequencies for first 10,000 rows of crna_cnt variable in pos2009 dataset : CERTIFIED | RN | ANESTHETIST | S | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,715 97.15 97.15 .1 | 1 0.01 97.16 .14 | 1 0.01 97.17 .2 | 2 0.02 97.19 .25 | 25 0.25 97.44 .34 | 1 0.01 97.45 .4 | 1 0.01 97.46 .5 | 7 0.07 97.53 .6 | 1 0.01 97.54 .75 | 1 0.01 97.55 1 | 97 0.97 98.52 1.2 | 1 0.01 98.53 1.5 | 5 0.05 98.58 1.75 | 2 0.02 98.60 1.98 | 1 0.01 98.61 2 | 33 0.33 98.94 2.75 | 1 0.01 98.95 3 | 12 0.12 99.07 3.3 | 1 0.01 99.08 3.5 | 1 0.01 99.09 4 | 6 0.06 99.15 4.2 | 1 0.01 99.16 4.5 | 2 0.02 99.18 4.6 | 1 0.01 99.19 4.75 | 1 0.01 99.20 5 | 8 0.08 99.28 5.25 | 1 0.01 99.29 5.6 | 1 0.01 99.30 6 | 4 0.04 99.34 6.5 | 1 0.01 99.35 6.6 | 2 0.02 99.37 6.75 | 1 0.01 99.38 6.97 | 1 0.01 99.39 7 | 3 0.03 99.42 7.6 | 1 0.01 99.43 8 | 2 0.02 99.45 8.4 | 1 0.01 99.46 8.6 | 1 0.01 99.47 8.75 | 1 0.01 99.48 9 | 1 0.01 99.49 9.8 | 1 0.01 99.50 10 | 5 0.05 99.55 10.6 | 1 0.01 99.56 10.9 | 1 0.01 99.57 11 | 2 0.02 99.59 13 | 1 0.01 99.60 13.6 | 1 0.01 99.61 14 | 1 0.01 99.62 15 | 2 0.02 99.64 16 | 2 0.02 99.66 17.89 | 1 0.01 99.67 18 | 1 0.01 99.68 18.8 | 1 0.01 99.69 19.25 | 1 0.01 99.70 19.3 | 1 0.01 99.71 19.6 | 1 0.01 99.72 20 | 1 0.01 99.73 22 | 1 0.01 99.74 23.75 | 1 0.01 99.75 24 | 2 0.02 99.77 25 | 1 0.01 99.78 25.7 | 1 0.01 99.79 27 | 1 0.01 99.80 28 | 1 0.01 99.81 29 | 1 0.01 99.82 30 | 2 0.02 99.84 32 | 2 0.02 99.86 32.2 | 1 0.01 99.87 34 | 1 0.01 99.88 35 | 1 0.01 99.89 37.1 | 1 0.01 99.90 43 | 1 0.01 99.91 49 | 1 0.01 99.92 50 | 1 0.01 99.93 51 | 1 0.01 99.94 67 | 1 0.01 99.95 69 | 1 0.01 99.96 79.58 | 1 0.01 99.97 84 | 1 0.01 99.98 138 | 1 0.01 99.99 281 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017