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

SRV: MENTAL |
HEALTH-ONSI |
 TE-NON RES |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,641       76.41       76.41
          N |      2,335       23.35       99.76
          Y |         24        0.24      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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