Frequencies for first 10,000 rows of los variable in nhamcsed2014 dataset : If admitted, | length of stay | in hospital | (days) | Freq. Percent Cum. ---------------+----------------------------------- Blank | 149 1.49 1.49 Not Applicable | 8,984 89.84 91.33 1 | 91 0.91 92.24 2 | 147 1.47 93.71 3 | 189 1.89 95.60 4 | 145 1.45 97.05 5 | 97 0.97 98.02 6 | 49 0.49 98.51 7 | 36 0.36 98.87 8 | 22 0.22 99.09 9 | 18 0.18 99.27 10 | 13 0.13 99.40 11 | 13 0.13 99.53 12 | 9 0.09 99.62 13 | 3 0.03 99.65 14 | 6 0.06 99.71 15 | 4 0.04 99.75 16 | 3 0.03 99.78 17 | 4 0.04 99.82 18 | 1 0.01 99.83 19 | 3 0.03 99.86 20 | 1 0.01 99.87 21 | 2 0.02 99.89 23 | 1 0.01 99.90 25 | 1 0.01 99.91 31 | 1 0.01 99.92 33 | 1 0.01 99.93 35 | 1 0.01 99.94 37 | 1 0.01 99.95 38 | 1 0.01 99.96 43 | 1 0.01 99.97 44 | 1 0.01 99.98 53 | 1 0.01 99.99 54 | 1 0.01 100.00 ---------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 11 Apr 2017