Frequencies for first 10,000 rows of othpr12d variable in namcs2007 dataset : procedure 1 | - 2 digit | Freq. Percent Cum. ------------+----------------------------------- -9 | 9,184 91.84 91.84 03 | 11 0.11 91.95 13 | 2 0.02 91.97 14 | 1 0.01 91.98 16 | 1 0.01 91.99 20 | 4 0.04 92.03 21 | 5 0.05 92.08 22 | 1 0.01 92.09 27 | 1 0.01 92.10 28 | 6 0.06 92.16 37 | 2 0.02 92.18 38 | 9 0.09 92.27 39 | 1 0.01 92.28 44 | 1 0.01 92.29 45 | 1 0.01 92.30 49 | 2 0.02 92.32 53 | 3 0.03 92.35 57 | 2 0.02 92.37 63 | 1 0.01 92.38 64 | 1 0.01 92.39 69 | 3 0.03 92.42 75 | 1 0.01 92.43 80 | 4 0.04 92.47 81 | 24 0.24 92.71 83 | 1 0.01 92.72 86 | 87 0.87 93.59 87 | 1 0.01 93.60 89 | 118 1.18 94.78 90 | 40 0.40 95.18 91 | 2 0.02 95.20 93 | 231 2.31 97.51 94 | 11 0.11 97.62 95 | 26 0.26 97.88 96 | 26 0.26 98.14 97 | 21 0.21 98.35 98 | 1 0.01 98.36 99 | 164 1.64 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016