Frequencies for first 10,000 rows of shrt_term_ip_srvc_cd variable in pos2018 dataset :

  Services: |
 Short Term |
  Inpatient |
  Care Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      9,243       92.43       92.43
          0 |         55        0.55       92.98
          1 |        116        1.16       94.14
          2 |        569        5.69       99.83
          3 |         17        0.17      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Feb 2019