Frequencies for first 10,000 rows of cause23d variable in nhamcsed2009 dataset : cause of | injury #2 - | broad | Freq. Percent Cum. ------------+----------------------------------- -9 | 9,367 93.67 93.67 700 | 22 0.22 93.89 710 | 50 0.50 94.39 814 | 2 0.02 94.41 818 | 1 0.01 94.42 824 | 1 0.01 94.43 829 | 1 0.01 94.44 845 | 1 0.01 94.45 849 | 449 4.49 98.94 850 | 2 0.02 98.96 854 | 1 0.01 98.97 858 | 1 0.01 98.98 879 | 1 0.01 98.99 880 | 2 0.02 99.01 884 | 2 0.02 99.03 885 | 3 0.03 99.06 886 | 1 0.01 99.07 888 | 13 0.13 99.20 897 | 1 0.01 99.21 898 | 1 0.01 99.22 906 | 1 0.01 99.23 916 | 1 0.01 99.24 917 | 6 0.06 99.30 918 | 1 0.01 99.31 920 | 19 0.19 99.50 924 | 2 0.02 99.52 926 | 2 0.02 99.54 927 | 11 0.11 99.65 929 | 1 0.01 99.66 935 | 1 0.01 99.67 946 | 1 0.01 99.68 950 | 7 0.07 99.75 956 | 1 0.01 99.76 960 | 3 0.03 99.79 967 | 16 0.16 99.95 968 | 1 0.01 99.96 975 | 1 0.01 99.97 976 | 1 0.01 99.98 980 | 1 0.01 99.99 988 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016