Frequencies for a_c6_12 variable in prds_hosp10_yr2014 dataset :

    a_c6_12 |      Freq.     Percent        Cum.
------------+-----------------------------------
   -7733094 |          1        0.02        0.02
   -2894290 |          1        0.02        0.03
   -2333449 |          1        0.02        0.05
   -1546942 |          1        0.02        0.06
   -1392947 |          1        0.02        0.08
    -951393 |          1        0.02        0.10
    -832643 |          1        0.02        0.11
    -607721 |          1        0.02        0.13
    -544714 |          1        0.02        0.14
    -397608 |          1        0.02        0.16
    -381423 |          1        0.02        0.18
    -365577 |          1        0.02        0.19
    -362776 |          1        0.02        0.21
    -360814 |          1        0.02        0.22
    -350612 |          1        0.02        0.24
    -340679 |          1        0.02        0.26
    -272243 |          1        0.02        0.27
    -249040 |          1        0.02        0.29
    -237804 |          1        0.02        0.30
    -182330 |          1        0.02        0.32
    -141278 |          1        0.02        0.34
    -139312 |          1        0.02        0.35
    -133523 |          1        0.02        0.37
    -116929 |          1        0.02        0.38
     -89960 |          1        0.02        0.40
     -87717 |          1        0.02        0.42
     -87302 |          1        0.02        0.43
     -81248 |          1        0.02        0.45
     -73611 |          1        0.02        0.46
     -73159 |          1        0.02        0.48
     -64484 |          1        0.02        0.50
     -51894 |          1        0.02        0.51
     -46569 |          1        0.02        0.53
     -38226 |          1        0.02        0.54
     -27856 |          1        0.02        0.56
     -27053 |          1        0.02        0.58
     -14685 |          1        0.02        0.59
     -12628 |          1        0.02        0.61
      -9210 |          1        0.02        0.62
      -4983 |          1        0.02        0.64
      -3270 |          1        0.02        0.66
       -820 |          1        0.02        0.67
       -716 |          1        0.02        0.69
        -36 |          1        0.02        0.70
        -18 |          1        0.02        0.72
         -5 |          1        0.02        0.74
      31102 |          1        0.02        0.75
      67482 |          1        0.02        0.77
          . |      6,200       99.23      100.00
------------+-----------------------------------
      Total |      6,248      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018