Frequencies for first 10,000 rows of SPCH_THRPY_SRVC_CD variable in pos2011 dataset :

   Service: |
     Speech |
    Therapy |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,516       85.16       85.16
          0 |        373        3.73       88.89
          1 |        451        4.51       93.40
          2 |        518        5.18       98.58
          3 |        142        1.42      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 19 Apr 2019