Frequencies for first 10,000 rows of prov5065 variable in posclia2006 dataset :

 accredited |
    y match |
  date cola |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,788       97.88       97.88
   19931223 |         82        0.82       98.70
   19940611 |          1        0.01       98.71
   19950810 |          1        0.01       98.72
   19950908 |          4        0.04       98.76
   19951215 |          1        0.01       98.77
   19951223 |          1        0.01       98.78
   19960412 |          1        0.01       98.79
   19960614 |          3        0.03       98.82
   19960810 |          1        0.01       98.83
   19960915 |          1        0.01       98.84
   19961210 |          2        0.02       98.86
   19970205 |          2        0.02       98.88
   19970214 |          1        0.01       98.89
   19970321 |          1        0.01       98.90
   19970327 |          1        0.01       98.91
   19970412 |          1        0.01       98.92
   19970603 |          1        0.01       98.93
   19970614 |          1        0.01       98.94
   19970810 |          1        0.01       98.95
   19970929 |          1        0.01       98.96
   19971210 |          1        0.01       98.97
   19971212 |          2        0.02       98.99
   19980318 |          2        0.02       99.01
   19980325 |          2        0.02       99.03
   19980519 |          1        0.01       99.04
   19990122 |          1        0.01       99.05
   19990421 |          1        0.01       99.06
   19990504 |          1        0.01       99.07
   20000218 |          5        0.05       99.12
   20000412 |          9        0.09       99.21
   20001006 |          1        0.01       99.22
   20010116 |          4        0.04       99.26
   20010918 |          1        0.01       99.27
   20011001 |          1        0.01       99.28
   20011017 |          1        0.01       99.29
   20011217 |          3        0.03       99.32
   20020128 |          1        0.01       99.33
   20020211 |          2        0.02       99.35
   20020212 |          1        0.01       99.36
   20020422 |          1        0.01       99.37
   20020610 |          1        0.01       99.38
   20020819 |          3        0.03       99.41
   20020823 |          3        0.03       99.44
   20020826 |          1        0.01       99.45
   20021021 |          2        0.02       99.47
   20021219 |          1        0.01       99.48
   20030213 |          1        0.01       99.49
   20030410 |          1        0.01       99.50
   20030703 |          1        0.01       99.51
   20030717 |          1        0.01       99.52
   20030918 |          1        0.01       99.53
   20031016 |          1        0.01       99.54
   20040122 |          2        0.02       99.56
   20040408 |          1        0.01       99.57
   20040617 |          1        0.01       99.58
   20040722 |          3        0.03       99.61
   20041014 |          2        0.02       99.63
   20050317 |          1        0.01       99.64
   20050428 |          1        0.01       99.65
   20050526 |          2        0.02       99.67
   20050616 |          7        0.07       99.74
   20050811 |          1        0.01       99.75
   20051006 |          2        0.02       99.77
   20051027 |          1        0.01       99.78
   20051215 |          1        0.01       99.79
   20060209 |          3        0.03       99.82
   20060223 |          2        0.02       99.84
   20060323 |          1        0.01       99.85
   20060330 |          1        0.01       99.86
   20060601 |          3        0.03       99.89
   20060622 |          4        0.04       99.93
   20060727 |          1        0.01       99.94
   20060907 |          6        0.06      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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