Frequencies for first 10,000 rows of proc3r variable in nhamcsopd2010 dataset : procedure | #3 - | numeric | recode | Freq. Percent Cum. ------------+----------------------------------- -9 | 9,733 97.33 97.33 492 | 1 0.01 97.34 1452 | 1 0.01 97.35 2263 | 1 0.01 97.36 3721 | 1 0.01 97.37 3723 | 1 0.01 97.38 3885 | 1 0.01 97.39 3893 | 2 0.02 97.41 4224 | 1 0.01 97.42 4414 | 2 0.02 97.44 4513 | 2 0.02 97.46 4514 | 1 0.01 97.47 4542 | 5 0.05 97.52 4836 | 3 0.03 97.55 5794 | 1 0.01 97.56 5980 | 1 0.01 97.57 6029 | 2 0.02 97.59 6909 | 3 0.03 97.62 7021 | 1 0.01 97.63 7340 | 2 0.02 97.65 7534 | 4 0.04 97.69 7535 | 1 0.01 97.70 8060 | 4 0.04 97.74 8070 | 1 0.01 97.75 8081 | 1 0.01 97.76 8163 | 1 0.01 97.77 8619 | 1 0.01 97.78 8628 | 1 0.01 97.79 8872 | 1 0.01 97.80 8875 | 2 0.02 97.82 8897 | 1 0.01 97.83 8913 | 1 0.01 97.84 8914 | 1 0.01 97.85 8917 | 1 0.01 97.86 8936 | 1 0.01 97.87 8938 | 5 0.05 97.92 8939 | 34 0.34 98.26 8959 | 86 0.86 99.12 8970 | 1 0.01 99.13 9099 | 1 0.01 99.14 9132 | 1 0.01 99.15 9142 | 2 0.02 99.17 9149 | 1 0.01 99.18 9199 | 3 0.03 99.21 9229 | 1 0.01 99.22 9308 | 4 0.04 99.26 9322 | 5 0.05 99.31 9335 | 5 0.05 99.36 9339 | 1 0.01 99.37 9356 | 1 0.01 99.38 9359 | 1 0.01 99.39 9390 | 6 0.06 99.45 9408 | 2 0.02 99.47 9509 | 36 0.36 99.83 9547 | 2 0.02 99.85 9549 | 1 0.01 99.86 9649 | 1 0.01 99.87 9929 | 1 0.01 99.88 9948 | 1 0.01 99.89 9952 | 3 0.03 99.92 9955 | 3 0.03 99.95 9999 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016