Frequencies for first 10,000 rows of rept_dt variable in demo2011q2 dataset :

Date report |
   was sent |
  (YYYYMMDD |
    format) |      Freq.     Percent        Cum.
------------+-----------------------------------
   2.01e+07 |          1        0.01        0.01
   2.01e+07 |          3        0.03        0.04
   2.01e+07 |          1        0.01        0.05
   2.01e+07 |          1        0.01        0.06
   2.01e+07 |          1        0.01        0.07
   2.01e+07 |          1        0.01        0.08
   2.01e+07 |          2        0.02        0.10
   2.01e+07 |          1        0.01        0.11
   2.01e+07 |          1        0.01        0.12
   2.01e+07 |          1        0.01        0.13
   2.01e+07 |          1        0.01        0.14
   2.01e+07 |          2        0.02        0.16
   2.01e+07 |          1        0.01        0.17
   2.01e+07 |          1        0.01        0.18
   2.01e+07 |          1        0.01        0.19
   2.01e+07 |          2        0.02        0.21
   2.01e+07 |          1        0.01        0.22
   2.01e+07 |          1        0.01        0.23
   2.01e+07 |          1        0.01        0.24
   2.01e+07 |          1        0.01        0.25
   2.01e+07 |          1        0.01        0.26
   2.01e+07 |          1        0.01        0.27
   2.01e+07 |          2        0.02        0.29
   2.01e+07 |          1        0.01        0.30
   2.01e+07 |          2        0.02        0.32
   2.01e+07 |          2        0.02        0.34
   2.01e+07 |          2        0.02        0.36
   2.01e+07 |          2        0.02        0.38
   2.01e+07 |          3        0.03        0.41
   2.01e+07 |          2        0.02        0.43
   2.01e+07 |          1        0.01        0.44
   2.01e+07 |          1        0.01        0.45
   2.01e+07 |          6        0.06        0.51
   2.01e+07 |          5        0.05        0.56
   2.01e+07 |         15        0.15        0.71
   2.01e+07 |         48        0.48        1.19
   2.01e+07 |          1        0.01        1.20
   2.01e+07 |          4        0.04        1.24
   2.01e+07 |         29        0.29        1.53
   2.01e+07 |         44        0.44        1.97
   2.01e+07 |         82        0.82        2.79
   2.01e+07 |        225        2.25        5.04
   2.01e+07 |      2,331       23.31       28.35
   2.01e+07 |         39        0.39       28.74
   2.01e+07 |         48        0.48       29.22
   2.01e+07 |      2,318       23.18       52.40
   2.01e+07 |      2,382       23.82       76.22
   2.01e+07 |      1,957       19.57       95.79
   2.01e+07 |        414        4.14       99.93
          . |          7        0.07      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Dec 2015