Frequencies for first 10,000 rows of wksht_cd variable in hosp_alpha2552_96_200 wksht_cd | Freq. Percent Cum. ------------+----------------------------------- A000000 | 3,603 36.03 36.03 D100002 | 152 1.52 37.55 D600001 | 117 1.17 38.72 E10A180 | 109 1.09 39.81 E10D180 | 6 0.06 39.87 G200000 | 152 1.52 41.39 H610181 | 54 0.54 41.93 H610191 | 12 0.12 42.05 M51R180 | 1 0.01 42.06 S000000 | 116 1.16 43.22 S100000 | 718 7.18 50.40 S200000 | 4,552 45.52 95.92 S300001 | 147 1.47 97.39 S410000 | 15 0.15 97.54 S61G000 | 1 0.01 97.55 S61H000 | 1 0.01 97.56 S61J000 | 1 0.01 97.57 S61K000 | 1 0.01 97.58 S61L000 | 1 0.01 97.59 S81R000 | 140 1.40 98.99 S82R000 | 38 0.38 99.37 S83R000 | 35 0.35 99.72 S84R000 | 28 0.28 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 3 Sep 2018