Frequencies for a_c6_96 variable in prds_hosp10_yr2011 dataset :

    a_c6_96 |      Freq.     Percent        Cum.
------------+-----------------------------------
    -502534 |          1        0.02        0.02
    -361354 |          1        0.02        0.03
    -212967 |          1        0.02        0.05
    -138321 |          1        0.02        0.07
     -77506 |          1        0.02        0.08
     -63388 |          1        0.02        0.10
     -52227 |          1        0.02        0.11
     -33548 |          1        0.02        0.13
     -29188 |          1        0.02        0.15
     -24948 |          1        0.02        0.16
     -15079 |          1        0.02        0.18
      -8665 |          1        0.02        0.20
      -8608 |          1        0.02        0.21
      -7084 |          1        0.02        0.23
      -4214 |          1        0.02        0.24
      -2057 |          1        0.02        0.26
      -1868 |          1        0.02        0.28
      -1215 |          1        0.02        0.29
       -666 |          1        0.02        0.31
       -625 |          1        0.02        0.33
       -475 |          1        0.02        0.34
       -370 |          1        0.02        0.36
       -302 |          1        0.02        0.37
       -236 |          1        0.02        0.39
        -50 |          1        0.02        0.41
        -18 |          1        0.02        0.42
        -16 |          1        0.02        0.44
       1160 |          1        0.02        0.46
       1991 |          1        0.02        0.47
      31517 |          1        0.02        0.49
          . |      6,120       99.51      100.00
------------+-----------------------------------
      Total |      6,150      100.00

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