Frequencies for first 10,000 rows of ot_srvc_onst_nrsdnt_sw variable in pos2010 dataset :

 SRV: OCCUP |
THER-ONSITE |
 -NON RESID |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,641       76.41       76.41
          N |      2,250       22.50       98.91
          Y |        109        1.09      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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