Frequencies for first 10,000 rows of cause2r variable in nhamcsopd2003 dataset : cause of | injury #2 - | recode | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,844 98.44 98.44 7000 | 7 0.07 98.51 7100 | 11 0.11 98.62 8210 | 1 0.01 98.63 8219 | 1 0.01 98.64 8490 | 23 0.23 98.87 8493 | 3 0.03 98.90 8494 | 7 0.07 98.97 8495 | 60 0.60 99.57 8496 | 8 0.08 99.65 8497 | 1 0.01 99.66 8498 | 4 0.04 99.70 8585 | 1 0.01 99.71 8788 | 1 0.01 99.72 8792 | 1 0.01 99.73 8809 | 1 0.01 99.74 8859 | 2 0.02 99.76 8880 | 1 0.01 99.77 8888 | 1 0.01 99.78 8889 | 1 0.01 99.79 9198 | 1 0.01 99.80 9208 | 2 0.02 99.82 9209 | 1 0.01 99.83 9248 | 1 0.01 99.84 9270 | 1 0.01 99.85 9293 | 1 0.01 99.86 9298 | 1 0.01 99.87 9478 | 1 0.01 99.88 9600 | 2 0.02 99.90 9670 | 1 0.01 99.91 9673 | 2 0.02 99.93 9678 | 1 0.01 99.94 9679 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016