Frequencies for first 10,000 rows of hospital variable in person dataset :

transported |
 to medical |
facility by |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,693       56.93       56.93
          1 |        632        6.32       63.25
          2 |         31        0.31       63.56
          3 |        172        1.72       65.28
          4 |          1        0.01       65.29
          5 |      3,269       32.69       97.98
          6 |         62        0.62       98.60
          8 |         54        0.54       99.14
          9 |         86        0.86      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Oct 2016