Frequencies for first 10,000 rows of urgnt_care_srvc_cd variable in pos2013 dat

  Services: |
Urgent Care |
Center Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,601       86.01       86.01
          0 |      1,326       13.26       99.27
          1 |         42        0.42       99.69
          2 |         10        0.10       99.79
          3 |         21        0.21      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016