Frequencies for first 10,000 rows of diagsc2r variable in nhamcsopd2002 dataset : other | diagnostic/ | screening | service #2 | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,824 98.24 98.24 3893 | 2 0.02 98.26 7510 | 1 0.01 98.27 7534 | 7 0.07 98.34 7535 | 3 0.03 98.37 8221 | 1 0.01 98.38 8619 | 11 0.11 98.49 8871 | 1 0.01 98.50 8875 | 2 0.02 98.52 8878 | 6 0.06 98.58 8879 | 1 0.01 98.59 8911 | 3 0.03 98.62 8913 | 4 0.04 98.66 8915 | 1 0.01 98.67 8922 | 1 0.01 98.68 8924 | 2 0.02 98.70 8926 | 2 0.02 98.72 8937 | 2 0.02 98.74 8938 | 6 0.06 98.80 8939 | 44 0.44 99.24 8950 | 1 0.01 99.25 8954 | 9 0.09 99.34 8959 | 2 0.02 99.36 9059 | 12 0.12 99.48 9099 | 1 0.01 99.49 9139 | 1 0.01 99.50 9149 | 1 0.01 99.51 9308 | 3 0.03 99.54 9354 | 1 0.01 99.55 9505 | 2 0.02 99.57 9509 | 32 0.32 99.89 9524 | 1 0.01 99.90 9541 | 2 0.02 99.92 9925 | 3 0.03 99.95 9999 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016