Frequencies for first 10,000 rows of los variable in nhamcsed2008 dataset :

         if |
  admitted, |
  length of |
    stay in |
   hospital |
     (days) |      Freq.     Percent        Cum.
------------+-----------------------------------
      blank |      8,618       86.18       86.18
          1 |         43        0.43       86.61
          2 |        243        2.43       89.04
          3 |        280        2.80       91.84
          4 |        220        2.20       94.04
          5 |        167        1.67       95.71
          6 |        104        1.04       96.75
          7 |         79        0.79       97.54
          8 |         60        0.60       98.14
          9 |         38        0.38       98.52
         10 |         30        0.30       98.82
         11 |         22        0.22       99.04
         12 |          9        0.09       99.13
         13 |         14        0.14       99.27
         14 |         10        0.10       99.37
         15 |          4        0.04       99.41
         16 |          5        0.05       99.46
         17 |          5        0.05       99.51
         18 |          2        0.02       99.53
         19 |          3        0.03       99.56
         20 |          7        0.07       99.63
         21 |          3        0.03       99.66
         22 |          5        0.05       99.71
         23 |          2        0.02       99.73
         24 |          4        0.04       99.77
         25 |          1        0.01       99.78
         26 |          1        0.01       99.79
         27 |          3        0.03       99.82
         29 |          1        0.01       99.83
         30 |          2        0.02       99.85
         31 |          1        0.01       99.86
         35 |          2        0.02       99.88
         36 |          1        0.01       99.89
         40 |          2        0.02       99.91
         41 |          1        0.01       99.92
         42 |          1        0.01       99.93
         43 |          1        0.01       99.94
         56 |          1        0.01       99.95
         58 |          1        0.01       99.96
         64 |          1        0.01       99.97
         71 |          1        0.01       99.98
         77 |          1        0.01       99.99
         94 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016