Frequencies for first 10,000 rows of ot_cntrctr_sw variable in pos2013 dataset 

  Services: |
       OT - |
Independent |
 Contractor |
     Indica |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,857       98.57       98.57
          N |        136        1.36       99.93
          Y |          7        0.07      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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