Frequencies for first 10,000 rows of othr_srvc_cd variable in pos2009 dataset :

 SRV: OTHER |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,209       72.09       72.09
          0 |      1,836       18.36       90.45
          1 |        381        3.81       94.26
          2 |        197        1.97       96.23
          3 |         21        0.21       96.44
          N |        200        2.00       98.44
          Y |        156        1.56      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017