Frequencies for a7_3_c10_1 variable in hosp_rollup2552_96_2010 dataset :

 a7_3_c10_1 |      Freq.     Percent        Cum.
------------+-----------------------------------
   -4965010 |          2        0.05        0.05
    -346128 |          2        0.05        0.10
    -316378 |          1        0.02        0.12
    -260000 |          1        0.02        0.15
    -250014 |          1        0.02        0.17
    -124383 |          1        0.02        0.20
    -106977 |          1        0.02        0.22
     -97776 |          1        0.02        0.25
     -55000 |          1        0.02        0.27
     -37484 |          1        0.02        0.30
     -20967 |          1        0.02        0.32
      21410 |          1        0.02        0.35
      32179 |          1        0.02        0.37
      34032 |          1        0.02        0.40
      43021 |          2        0.05        0.45
      72923 |          1        0.02        0.47
      80833 |          1        0.02        0.50
      97392 |          1        0.02        0.52
     114925 |          1        0.02        0.55
     196569 |          1        0.02        0.57
     287727 |          1        0.02        0.60
     363347 |          1        0.02        0.62
     505414 |          2        0.05        0.67
     537493 |          1        0.02        0.70
     581278 |          1        0.02        0.72
     600000 |          1        0.02        0.75
     605941 |          1        0.02        0.77
     897999 |          1        0.02        0.80
     938145 |          1        0.02        0.82
    1095856 |          1        0.02        0.85
    2154532 |          1        0.02        0.87
    6067713 |          1        0.02        0.90
    7974914 |          1        0.02        0.92
          . |      3,968       99.08      100.00
------------+-----------------------------------
      Total |      4,005      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018