Frequencies for first 10,000 rows of therpr13 variable in nhamcsopd2000 dataset : other | ther/prev | service #1 | - 3 dgt | Freq. Percent Cum. ------------+----------------------------------- 000 | 9,086 90.86 90.86 033 | 1 0.01 90.87 039 | 2 0.02 90.89 121 | 1 0.01 90.90 349 | 1 0.01 90.91 389 | 6 0.06 90.97 399 | 2 0.02 90.99 401 | 1 0.01 91.00 429 | 1 0.01 91.01 452 | 5 0.05 91.06 482 | 2 0.02 91.08 573 | 1 0.01 91.09 730 | 1 0.01 91.10 751 | 2 0.02 91.12 753 | 14 0.14 91.26 819 | 1 0.01 91.27 861 | 1 0.01 91.28 862 | 1 0.01 91.29 863 | 2 0.02 91.31 890 | 19 0.19 91.50 891 | 4 0.04 91.54 893 | 5 0.05 91.59 894 | 27 0.27 91.86 895 | 2 0.02 91.88 897 | 1 0.01 91.89 909 | 4 0.04 91.93 922 | 1 0.01 91.94 930 | 1 0.01 91.95 935 | 199 1.99 93.94 937 | 1 0.01 93.95 938 | 40 0.40 94.35 939 | 2 0.02 94.37 940 | 1 0.01 94.38 943 | 17 0.17 94.55 944 | 475 4.75 99.30 950 | 3 0.03 99.33 953 | 16 0.16 99.49 954 | 1 0.01 99.50 962 | 1 0.01 99.51 963 | 1 0.01 99.52 965 | 3 0.03 99.55 970 | 3 0.03 99.58 973 | 1 0.01 99.59 978 | 4 0.04 99.63 981 | 1 0.01 99.64 990 | 14 0.14 99.78 991 | 1 0.01 99.79 992 | 7 0.07 99.86 996 | 1 0.01 99.87 998 | 4 0.04 99.91 999 | 9 0.09 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016