Frequencies for first 10,000 rows of fda_dt variable in demo2018q3 dataset :

   Date FDA |
   received |
       Case |      Freq.     Percent        Cum.
------------+-----------------------------------
   2.02e+07 |          1        0.01        0.01
   2.02e+07 |         12        0.12        0.13
   2.02e+07 |        140        1.40        1.53
   2.02e+07 |        139        1.39        2.92
   2.02e+07 |         82        0.82        3.74
   2.02e+07 |        158        1.58        5.32
   2.02e+07 |        127        1.27        6.59
   2.02e+07 |          4        0.04        6.63
   2.02e+07 |          9        0.09        6.72
   2.02e+07 |        105        1.05        7.77
   2.02e+07 |         98        0.98        8.75
   2.02e+07 |        106        1.06        9.81
   2.02e+07 |         92        0.92       10.73
   2.02e+07 |        148        1.48       12.21
   2.02e+07 |          7        0.07       12.28
   2.02e+07 |         11        0.11       12.39
   2.02e+07 |        166        1.66       14.05
   2.02e+07 |        134        1.34       15.39
   2.02e+07 |        115        1.15       16.54
   2.02e+07 |        142        1.42       17.96
   2.02e+07 |        144        1.44       19.40
   2.02e+07 |          5        0.05       19.45
   2.02e+07 |         12        0.12       19.57
   2.02e+07 |        136        1.36       20.93
   2.02e+07 |        134        1.34       22.27
   2.02e+07 |        119        1.19       23.46
   2.02e+07 |        134        1.34       24.80
   2.02e+07 |        190        1.90       26.70
   2.02e+07 |         10        0.10       26.80
   2.02e+07 |          4        0.04       26.84
   2.02e+07 |        114        1.14       27.98
   2.02e+07 |        162        1.62       29.60
   2.02e+07 |        128        1.28       30.88
   2.02e+07 |        151        1.51       32.39
   2.02e+07 |        121        1.21       33.60
   2.02e+07 |         29        0.29       33.89
   2.02e+07 |         12        0.12       34.01
   2.02e+07 |        125        1.25       35.26
   2.02e+07 |        104        1.04       36.30
   2.02e+07 |        103        1.03       37.33
   2.02e+07 |        150        1.50       38.83
   2.02e+07 |        146        1.46       40.29
   2.02e+07 |         19        0.19       40.48
   2.02e+07 |         23        0.23       40.71
   2.02e+07 |        138        1.38       42.09
   2.02e+07 |        159        1.59       43.68
   2.02e+07 |        147        1.47       45.15
   2.02e+07 |        157        1.57       46.72
   2.02e+07 |        140        1.40       48.12
   2.02e+07 |         13        0.13       48.25
   2.02e+07 |          8        0.08       48.33
   2.02e+07 |        164        1.64       49.97
   2.02e+07 |        126        1.26       51.23
   2.02e+07 |        112        1.12       52.35
   2.02e+07 |        102        1.02       53.37
   2.02e+07 |        123        1.23       54.60
   2.02e+07 |         12        0.12       54.72
   2.02e+07 |         10        0.10       54.82
   2.02e+07 |        139        1.39       56.21
   2.02e+07 |        133        1.33       57.54
   2.02e+07 |        126        1.26       58.80
   2.02e+07 |        156        1.56       60.36
   2.02e+07 |        165        1.65       62.01
   2.02e+07 |         18        0.18       62.19
   2.02e+07 |         17        0.17       62.36
   2.02e+07 |         96        0.96       63.32
   2.02e+07 |        133        1.33       64.65
   2.02e+07 |        141        1.41       66.06
   2.02e+07 |        150        1.50       67.56
   2.02e+07 |        167        1.67       69.23
   2.02e+07 |          8        0.08       69.31
   2.02e+07 |          7        0.07       69.38
   2.02e+07 |        152        1.52       70.90
   2.02e+07 |        133        1.33       72.23
   2.02e+07 |        150        1.50       73.73
   2.02e+07 |        339        3.39       77.12
   2.02e+07 |        141        1.41       78.53
   2.02e+07 |         15        0.15       78.68
   2.02e+07 |         16        0.16       78.84
   2.02e+07 |        187        1.87       80.71
   2.02e+07 |        203        2.03       82.74
   2.02e+07 |        199        1.99       84.73
   2.02e+07 |        253        2.53       87.26
   2.02e+07 |        215        2.15       89.41
   2.02e+07 |         11        0.11       89.52
   2.02e+07 |          7        0.07       89.59
   2.02e+07 |        184        1.84       91.43
   2.02e+07 |        203        2.03       93.46
   2.02e+07 |        184        1.84       95.30
   2.02e+07 |        223        2.23       97.53
   2.02e+07 |        210        2.10       99.63
   2.02e+07 |         15        0.15       99.78
   2.02e+07 |         22        0.22      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 7 Mar 2019