Frequencies for first 10,000 rows of shrt_term_ip_srvc_cd variable in pos2008 dataset :

 srv: short |
       term |
  inpatient |
       care |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,371       93.71       93.71
          0 |         37        0.37       94.08
          1 |        126        1.26       95.34
          2 |        458        4.58       99.92
          3 |          8        0.08      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017