Frequencies for d_2_irf_c5_59 variable in prds_hosp10_yr2010 dataset :

d_2_irf_c5_ |
         59 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.04        0.04
          4 |          2        0.09        0.13
          6 |          1        0.04        0.17
          7 |          1        0.04        0.22
          8 |          1        0.04        0.26
          9 |          2        0.09        0.34
         10 |          2        0.09        0.43
         12 |          1        0.04        0.47
         15 |          1        0.04        0.52
         16 |          2        0.09        0.60
         17 |          1        0.04        0.65
         18 |          2        0.09        0.73
         20 |          1        0.04        0.77
         21 |          1        0.04        0.82
         24 |          1        0.04        0.86
         25 |          1        0.04        0.90
         26 |          1        0.04        0.95
         27 |          1        0.04        0.99
         33 |          1        0.04        1.03
         35 |          2        0.09        1.12
         36 |          1        0.04        1.16
         48 |          1        0.04        1.21
         50 |          1        0.04        1.25
         51 |          1        0.04        1.29
         52 |          1        0.04        1.33
         53 |          1        0.04        1.38
         55 |          1        0.04        1.42
         56 |          1        0.04        1.46
         58 |          2        0.09        1.55
         59 |          1        0.04        1.59
         60 |          1        0.04        1.64
         61 |          1        0.04        1.68
         64 |          1        0.04        1.72
         66 |          1        0.04        1.76
         67 |          1        0.04        1.81
         81 |          1        0.04        1.85
        108 |          1        0.04        1.89
        122 |          1        0.04        1.94
        124 |          1        0.04        1.98
        126 |          1        0.04        2.02
        134 |          1        0.04        2.07
        146 |          1        0.04        2.11
        148 |          1        0.04        2.15
        152 |          1        0.04        2.20
        155 |          1        0.04        2.24
        157 |          1        0.04        2.28
        163 |          1        0.04        2.32
        176 |          1        0.04        2.37
        186 |          1        0.04        2.41
        192 |          1        0.04        2.45
        196 |          1        0.04        2.50
        197 |          1        0.04        2.54
        199 |          1        0.04        2.58
        201 |          1        0.04        2.63
        208 |          1        0.04        2.67
        225 |          1        0.04        2.71
        232 |          1        0.04        2.76
        233 |          1        0.04        2.80
        237 |          1        0.04        2.84
        251 |          1        0.04        2.88
        253 |          1        0.04        2.93
        288 |          1        0.04        2.97
        292 |          1        0.04        3.01
        295 |          1        0.04        3.06
        302 |          1        0.04        3.10
        325 |          1        0.04        3.14
        339 |          1        0.04        3.19
        346 |          1        0.04        3.23
        352 |          1        0.04        3.27
        366 |          1        0.04        3.31
        387 |          1        0.04        3.36
        395 |          1        0.04        3.40
        397 |          1        0.04        3.44
        463 |          1        0.04        3.49
        473 |          1        0.04        3.53
        550 |          1        0.04        3.57
        571 |          1        0.04        3.62
        621 |          1        0.04        3.66
        661 |          1        0.04        3.70
        673 |          1        0.04        3.75
        674 |          1        0.04        3.79
        690 |          1        0.04        3.83
        732 |          1        0.04        3.87
        741 |          1        0.04        3.92
        792 |          1        0.04        3.96
        797 |          1        0.04        4.00
       1031 |          1        0.04        4.05
       1102 |          1        0.04        4.09
       1120 |          1        0.04        4.13
       1251 |          1        0.04        4.18
       1309 |          1        0.04        4.22
       1383 |          1        0.04        4.26
       1450 |          1        0.04        4.30
       1457 |          1        0.04        4.35
       1537 |          1        0.04        4.39
       1621 |          1        0.04        4.43
       1627 |          1        0.04        4.48
       1852 |          1        0.04        4.52
       2317 |          1        0.04        4.56
       2928 |          1        0.04        4.61
       8979 |          1        0.04        4.65
          . |      2,215       95.35      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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