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

  Services: |
     Speech |
  Pathology |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      7,420       74.20       74.20
          0 |        641        6.41       80.61
          1 |        799        7.99       88.60
          2 |      1,086       10.86       99.46
          3 |         54        0.54      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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