Frequencies for first 10,000 rows of diagsc2 variable in nhamcsopd1998 dataset : other | diagnostic/ | screening | service #2 | Freq. Percent Cum. ------------+----------------------------------- 0000 | 9,777 97.77 97.77 3721 | 1 0.01 97.78 4513 | 1 0.01 97.79 4523 | 1 0.01 97.80 4524 | 1 0.01 97.81 5421 | 1 0.01 97.82 6712 | 16 0.16 97.98 6816 | 1 0.01 97.99 7534 | 30 0.30 98.29 7535 | 2 0.02 98.31 8619 | 1 0.01 98.32 8898 | 1 0.01 98.33 8904 | 1 0.01 98.34 8913 | 4 0.04 98.38 8915 | 1 0.01 98.39 8931 | 1 0.01 98.40 8934 | 1 0.01 98.41 8937 | 3 0.03 98.44 8938 | 3 0.03 98.47 8939 | 60 0.60 99.07 8944 | 2 0.02 99.09 8950 | 1 0.01 99.10 897- | 2 0.02 99.12 9019 | 1 0.01 99.13 9032 | 4 0.04 99.17 9033 | 1 0.01 99.18 9042 | 1 0.01 99.19 9099 | 8 0.08 99.27 9133 | 2 0.02 99.29 9141 | 1 0.01 99.30 9142 | 3 0.03 99.33 9149 | 7 0.07 99.40 9192 | 1 0.01 99.41 9199 | 1 0.01 99.42 9214 | 1 0.01 99.43 9304 | 1 0.01 99.44 9305 | 3 0.03 99.47 9408 | 1 0.01 99.48 9411 | 1 0.01 99.49 9419 | 1 0.01 99.50 9449 | 4 0.04 99.54 9506 | 1 0.01 99.55 9509 | 2 0.02 99.57 9511 | 31 0.31 99.88 9525 | 1 0.01 99.89 9541 | 1 0.01 99.90 9639 | 1 0.01 99.91 9652 | 1 0.01 99.92 9947 | 1 0.01 99.93 9999 | 7 0.07 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016