Frequencies for first 10,000 rows of hsastate variable in ziphsahrr1997 dataset

   Hospital |
    Service |
Areas (HSA) |
      State |      Freq.     Percent        Cum.
------------+-----------------------------------
         CT |        444        4.44        4.44
         DC |        314        3.14        7.58
         DE |         99        0.99        8.57
         KY |          1        0.01        8.58
         MA |        736        7.36       15.94
         MD |        636        6.36       22.30
         ME |        531        5.31       27.61
         NC |          3        0.03       27.64
         NH |        323        3.23       30.87
         NJ |        744        7.44       38.31
         NY |      2,263       22.63       60.94
         PA |      2,224       22.24       83.18
         RI |         96        0.96       84.14
         TN |         13        0.13       84.27
         VA |      1,285       12.85       97.12
         VT |        268        2.68       99.80
         WV |         20        0.20      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 14 Mar 2018