Frequencies for first 10,000 rows of diagsc2r variable in nhamcsed1998 dataset : other | diag/screen | serv #2 - | numeric | recode | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,903 99.03 99.03 8855 | 1 0.01 99.04 8904 | 3 0.03 99.07 8913 | 1 0.01 99.08 8915 | 1 0.01 99.09 8937 | 1 0.01 99.10 8939 | 5 0.05 99.15 8965 | 8 0.08 99.23 8970 | 8 0.08 99.31 9032 | 8 0.08 99.39 9041 | 1 0.01 99.40 9092 | 1 0.01 99.41 9099 | 3 0.03 99.44 9119 | 1 0.01 99.45 9132 | 1 0.01 99.46 9141 | 1 0.01 99.47 9142 | 1 0.01 99.48 9192 | 3 0.03 99.51 9193 | 4 0.04 99.55 9195 | 2 0.02 99.57 9305 | 2 0.02 99.59 9419 | 33 0.33 99.92 9999 | 8 0.08 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016