Frequencies for first 10,000 rows of diagsc2 variable in namcs1997 dataset : other | diag/screen | service #2 | - 4 dgt | Freq. Percent Cum. ------------+----------------------------------- 0000 | 9,901 99.01 99.01 0331 | 1 0.01 99.02 1621 | 11 0.11 99.13 2911 | 2 0.02 99.15 3721 | 1 0.01 99.16 4292 | 1 0.01 99.17 4513 | 1 0.01 99.18 4523 | 1 0.01 99.19 4524 | 1 0.01 99.20 7534 | 7 0.07 99.27 8857 | 1 0.01 99.28 8913 | 3 0.03 99.31 8915 | 7 0.07 99.38 8918 | 2 0.02 99.40 8922 | 1 0.01 99.41 8924 | 1 0.01 99.42 8937 | 5 0.05 99.47 8938 | 2 0.02 99.49 8939 | 23 0.23 99.72 8944 | 1 0.01 99.73 8945 | 2 0.02 99.75 8950 | 2 0.02 99.77 9042 | 1 0.01 99.78 9139 | 1 0.01 99.79 9141 | 1 0.01 99.80 9142 | 1 0.01 99.81 9152 | 1 0.01 99.82 9159 | 1 0.01 99.83 9192 | 1 0.01 99.84 9307 | 2 0.02 99.86 9308 | 1 0.01 99.87 9411 | 1 0.01 99.88 9449 | 1 0.01 99.89 9503 | 1 0.01 99.90 9509 | 1 0.01 99.91 9511 | 6 0.06 99.97 9541 | 2 0.02 99.99 9999 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016