Frequencies for first 10,000 rows of increasedinitialcoveragelimit variable in ma2013 dataset :

  Increased |
    Initial |
   Coverage |
     Limit8 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,992       99.92       99.92
          Y |          8        0.08      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 14 Apr 2016