Frequencies for first 10,000 rows of cause23d variable in nhamcsed1999 dataset : cause of | injury #2 - | broad | Freq. Percent Cum. ------------+----------------------------------- 000 | 9,864 98.64 98.64 814 | 1 0.01 98.65 818 | 1 0.01 98.66 821 | 1 0.01 98.67 824 | 1 0.01 98.68 848 | 1 0.01 98.69 855 | 3 0.03 98.72 858 | 2 0.02 98.74 860 | 4 0.04 98.78 861 | 1 0.01 98.79 878 | 2 0.02 98.81 880 | 5 0.05 98.86 881 | 1 0.01 98.87 882 | 1 0.01 98.88 883 | 2 0.02 98.90 884 | 3 0.03 98.93 885 | 13 0.13 99.06 886 | 1 0.01 99.07 888 | 37 0.37 99.44 904 | 1 0.01 99.45 915 | 1 0.01 99.46 916 | 1 0.01 99.47 917 | 2 0.02 99.49 919 | 1 0.01 99.50 920 | 1 0.01 99.51 928 | 1 0.01 99.52 935 | 1 0.01 99.53 946 | 2 0.02 99.55 947 | 2 0.02 99.57 950 | 4 0.04 99.61 956 | 1 0.01 99.62 957 | 3 0.03 99.65 960 | 4 0.04 99.69 965 | 1 0.01 99.70 966 | 1 0.01 99.71 967 | 23 0.23 99.94 968 | 4 0.04 99.98 980 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016