Frequencies for first 10,000 rows of colctn_stus_sw variable in pos2015 dataset

Co-Location |
  Indicator |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,490       84.90       84.90
          N |      1,492       14.92       99.82
          Y |         18        0.18      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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