Frequencies for state variable in prds_hosp10_yr2017 dataset :

  SSA State |
       Code |
 From OSCAR |      Freq.     Percent        Cum.
------------+-----------------------------------
            |        435       11.60       11.60
         01 |         78        2.08       13.68
         02 |         15        0.40       14.08
         03 |         66        1.76       15.84
         04 |         55        1.47       17.31
         05 |        196        5.23       22.54
         06 |         64        1.71       24.25
         07 |         38        1.01       25.26
         08 |          4        0.11       25.37
         09 |          6        0.16       25.53
         10 |        149        3.97       29.50
         11 |         81        2.16       31.66
         12 |          7        0.19       31.85
         13 |         35        0.93       32.78
         14 |        111        2.96       35.74
         15 |         96        2.56       38.30
         16 |         26        0.69       39.00
         17 |        115        3.07       42.06
         18 |         56        1.49       43.56
         19 |        119        3.17       46.73
         20 |         22        0.59       47.32
         21 |          6        0.16       47.48
         22 |         82        2.19       49.67
         23 |         90        2.40       52.07
         24 |         88        2.35       54.41
         25 |         77        2.05       56.47
         26 |         76        2.03       58.50
         27 |         24        0.64       59.14
         28 |         37        0.99       60.12
         29 |         22        0.59       60.71
         30 |         22        0.59       61.30
         31 |         77        2.05       63.35
         32 |         27        0.72       64.07
         33 |        153        4.08       68.15
         34 |         86        2.29       70.45
         35 |         16        0.43       70.87
         36 |        152        4.05       74.93
         37 |         73        1.95       76.87
         38 |         36        0.96       77.83
         39 |         33        0.88       78.71
         40 |         40        1.07       79.78
         41 |         14        0.37       80.15
         42 |         58        1.55       81.70
         43 |         20        0.53       82.24
         44 |         54        1.44       83.68
         45 |        288        7.68       91.36
         46 |         31        0.83       92.18
         47 |         15        0.40       92.58
         49 |         69        1.84       94.43
         50 |         75        2.00       96.43
         51 |         41        1.09       97.52
         52 |         87        2.32       99.84
         53 |          6        0.16      100.00
------------+-----------------------------------
      Total |      3,749      100.00

by Jean Roth , jroth@nber.org , 26 Oct 2018