Frequencies for first 10,000 rows of aabb_acrdtd_y_match_sw variable in posclia

 Accredited |
    Y Match |
Switch AABB |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,993       99.93       99.93
          Y |          7        0.07      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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