Frequencies for first 10,000 rows of fda_dt variable in demo2017q3 dataset :

   Date FDA |
   received |
       Case |      Freq.     Percent        Cum.
------------+-----------------------------------
   2.02e+07 |          4        0.04        0.04
   2.02e+07 |          3        0.03        0.07
   2.02e+07 |         99        0.99        1.06
   2.02e+07 |         80        0.80        1.86
   2.02e+07 |        146        1.46        3.32
   2.02e+07 |        163        1.63        4.95
   2.02e+07 |        601        6.01       10.96
   2.02e+07 |         17        0.17       11.13
   2.02e+07 |          7        0.07       11.20
   2.02e+07 |        141        1.41       12.61
   2.02e+07 |        161        1.61       14.22
   2.02e+07 |        170        1.70       15.92
   2.02e+07 |        204        2.04       17.96
   2.02e+07 |        131        1.31       19.27
   2.02e+07 |          2        0.02       19.29
   2.02e+07 |          9        0.09       19.38
   2.02e+07 |        159        1.59       20.97
   2.02e+07 |        124        1.24       22.21
   2.02e+07 |        139        1.39       23.60
   2.02e+07 |        136        1.36       24.96
   2.02e+07 |        125        1.25       26.21
   2.02e+07 |          6        0.06       26.27
   2.02e+07 |          4        0.04       26.31
   2.02e+07 |        144        1.44       27.75
   2.02e+07 |        195        1.95       29.70
   2.02e+07 |        122        1.22       30.92
   2.02e+07 |        146        1.46       32.38
   2.02e+07 |        206        2.06       34.44
   2.02e+07 |         11        0.11       34.55
   2.02e+07 |          6        0.06       34.61
   2.02e+07 |        140        1.40       36.01
   2.02e+07 |        143        1.43       37.44
   2.02e+07 |        131        1.31       38.75
   2.02e+07 |        119        1.19       39.94
   2.02e+07 |        125        1.25       41.19
   2.02e+07 |          3        0.03       41.22
   2.02e+07 |          5        0.05       41.27
   2.02e+07 |        114        1.14       42.41
   2.02e+07 |        118        1.18       43.59
   2.02e+07 |        149        1.49       45.08
   2.02e+07 |        108        1.08       46.16
   2.02e+07 |        153        1.53       47.69
   2.02e+07 |          6        0.06       47.75
   2.02e+07 |          7        0.07       47.82
   2.02e+07 |        192        1.92       49.74
   2.02e+07 |         65        0.65       50.39
   2.02e+07 |        122        1.22       51.61
   2.02e+07 |        144        1.44       53.05
   2.02e+07 |        149        1.49       54.54
   2.02e+07 |          7        0.07       54.61
   2.02e+07 |          7        0.07       54.68
   2.02e+07 |        113        1.13       55.81
   2.02e+07 |        130        1.30       57.11
   2.02e+07 |        114        1.14       58.25
   2.02e+07 |        145        1.45       59.70
   2.02e+07 |         97        0.97       60.67
   2.02e+07 |          3        0.03       60.70
   2.02e+07 |          7        0.07       60.77
   2.02e+07 |        131        1.31       62.08
   2.02e+07 |        138        1.38       63.46
   2.02e+07 |        147        1.47       64.93
   2.02e+07 |        102        1.02       65.95
   2.02e+07 |        118        1.18       67.13
   2.02e+07 |          6        0.06       67.19
   2.02e+07 |          6        0.06       67.25
   2.02e+07 |         91        0.91       68.16
   2.02e+07 |        123        1.23       69.39
   2.02e+07 |        119        1.19       70.58
   2.02e+07 |        108        1.08       71.66
   2.02e+07 |        105        1.05       72.71
   2.02e+07 |         11        0.11       72.82
   2.02e+07 |        137        1.37       74.19
   2.02e+07 |        126        1.26       75.45
   2.02e+07 |        137        1.37       76.82
   2.02e+07 |        284        2.84       79.66
   2.02e+07 |        126        1.26       80.92
   2.02e+07 |          3        0.03       80.95
   2.02e+07 |          7        0.07       81.02
   2.02e+07 |        138        1.38       82.40
   2.02e+07 |        139        1.39       83.79
   2.02e+07 |        272        2.72       86.51
   2.02e+07 |        149        1.49       88.00
   2.02e+07 |        248        2.48       90.48
   2.02e+07 |          7        0.07       90.55
   2.02e+07 |          7        0.07       90.62
   2.02e+07 |        191        1.91       92.53
   2.02e+07 |        177        1.77       94.30
   2.02e+07 |        167        1.67       95.97
   2.02e+07 |        236        2.36       98.33
   2.02e+07 |        164        1.64       99.97
   2.02e+07 |          3        0.03      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 8 Feb 2018