Frequencies for first 10,000 rows of prov1630 variable in pos2006 dataset :

  prior ltc |
   end date |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,929       99.29       99.29
   19950930 |          5        0.05       99.34
   19960531 |          1        0.01       99.35
   19960630 |          1        0.01       99.36
   19970731 |          1        0.01       99.37
   20020331 |          1        0.01       99.38
   20030630 |          1        0.01       99.39
   20030731 |          1        0.01       99.40
   20031031 |          2        0.02       99.42
   20050430 |          1        0.01       99.43
   20050531 |          1        0.01       99.44
   20050930 |          5        0.05       99.49
   20051031 |          1        0.01       99.50
   20051130 |          2        0.02       99.52
   20051208 |          1        0.01       99.53
   20060228 |          8        0.08       99.61
   20060331 |          1        0.01       99.62
   20060430 |          3        0.03       99.65
   20060531 |          5        0.05       99.70
   20060630 |          2        0.02       99.72
   20060731 |          1        0.01       99.73
   20060831 |          4        0.04       99.77
   20060930 |         10        0.10       99.87
   20061031 |          4        0.04       99.91
   20061231 |          8        0.08       99.99
   20070131 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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