Frequencies for first 10,000 rows of crna_cnt variable in pos2010 dataset : CERTIFIED | RN | ANESTHETIST | S | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,705 97.05 97.05 .1 | 1 0.01 97.06 .14 | 1 0.01 97.07 .2 | 2 0.02 97.09 .25 | 26 0.26 97.35 .34 | 1 0.01 97.36 .4 | 1 0.01 97.37 .5 | 7 0.07 97.44 .6 | 1 0.01 97.45 .75 | 1 0.01 97.46 1 | 104 1.04 98.50 1.2 | 1 0.01 98.51 1.5 | 5 0.05 98.56 1.75 | 1 0.01 98.57 1.98 | 1 0.01 98.58 2 | 32 0.32 98.90 2.75 | 1 0.01 98.91 3 | 14 0.14 99.05 3.3 | 1 0.01 99.06 3.5 | 1 0.01 99.07 4 | 6 0.06 99.13 4.2 | 1 0.01 99.14 4.6 | 1 0.01 99.15 4.75 | 1 0.01 99.16 5 | 7 0.07 99.23 5.25 | 1 0.01 99.24 5.5 | 1 0.01 99.25 5.6 | 1 0.01 99.26 6 | 4 0.04 99.30 6.5 | 1 0.01 99.31 6.6 | 2 0.02 99.33 6.75 | 1 0.01 99.34 6.97 | 2 0.02 99.36 7 | 4 0.04 99.40 8 | 2 0.02 99.42 8.4 | 1 0.01 99.43 8.6 | 1 0.01 99.44 8.75 | 1 0.01 99.45 9.8 | 1 0.01 99.46 10 | 4 0.04 99.50 10.6 | 1 0.01 99.51 10.9 | 1 0.01 99.52 11 | 2 0.02 99.54 13 | 1 0.01 99.55 13.6 | 2 0.02 99.57 14 | 1 0.01 99.58 15 | 2 0.02 99.60 15.87 | 1 0.01 99.61 16 | 1 0.01 99.62 18 | 3 0.03 99.65 18.8 | 1 0.01 99.66 19.25 | 1 0.01 99.67 19.3 | 1 0.01 99.68 19.6 | 1 0.01 99.69 20 | 1 0.01 99.70 22 | 1 0.01 99.71 24 | 1 0.01 99.72 25 | 1 0.01 99.73 25.7 | 1 0.01 99.74 27 | 1 0.01 99.75 28 | 1 0.01 99.76 29 | 1 0.01 99.77 30 | 2 0.02 99.79 32 | 2 0.02 99.81 32.2 | 1 0.01 99.82 34 | 1 0.01 99.83 34.2 | 1 0.01 99.84 35 | 1 0.01 99.85 37 | 1 0.01 99.86 43 | 1 0.01 99.87 50 | 1 0.01 99.88 51 | 1 0.01 99.89 67 | 1 0.01 99.90 69 | 1 0.01 99.91 79.58 | 1 0.01 99.92 84 | 1 0.01 99.93 103.8 | 1 0.01 99.94 109.9 | 1 0.01 99.95 134 | 1 0.01 99.96 138 | 1 0.01 99.97 149 | 1 0.01 99.98 281 | 1 0.01 99.99 772 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017