Frequencies for first 10,000 rows of dctd_er_srvc_cd variable in pos2014 datase

  Services: |
  Emergency |
 Department |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,592       85.92       85.92
          0 |        393        3.93       89.85
          1 |        673        6.73       96.58
          2 |        117        1.17       97.75
          3 |        225        2.25      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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