Frequencies for first 10,000 rows of prov1630 variable in pos2007 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
   20060930 |          3        0.03       99.45
   20061130 |          3        0.03       99.48
   20061208 |          1        0.01       99.49
   20061231 |          1        0.01       99.50
   20070430 |          1        0.01       99.51
   20070531 |          5        0.05       99.56
   20070630 |          3        0.03       99.59
   20070731 |          1        0.01       99.60
   20070831 |          5        0.05       99.65
   20070930 |          8        0.08       99.73
   20071031 |          2        0.02       99.75
   20071130 |          2        0.02       99.77
   20071231 |         10        0.10       99.87
   20080131 |          3        0.03       99.90
   20080229 |          6        0.06       99.96
   20080430 |          3        0.03       99.99
   20080531 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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