Frequencies for first 10,000 rows of fda_dt variable in demo2017q1 dataset :

   Date FDA |
   received |
       Case |      Freq.     Percent        Cum.
------------+-----------------------------------
   2.02e+07 |          1        0.01        0.01
   2.02e+07 |         31        0.31        0.32
   2.02e+07 |        146        1.46        1.78
   2.02e+07 |        115        1.15        2.93
   2.02e+07 |        102        1.02        3.95
   2.02e+07 |        102        1.02        4.97
   2.02e+07 |         16        0.16        5.13
   2.02e+07 |          6        0.06        5.19
   2.02e+07 |        124        1.24        6.43
   2.02e+07 |        124        1.24        7.67
   2.02e+07 |        129        1.29        8.96
   2.02e+07 |        119        1.19       10.15
   2.02e+07 |        146        1.46       11.61
   2.02e+07 |         10        0.10       11.71
   2.02e+07 |          9        0.09       11.80
   2.02e+07 |        312        3.12       14.92
   2.02e+07 |        127        1.27       16.19
   2.02e+07 |        152        1.52       17.71
   2.02e+07 |        128        1.28       18.99
   2.02e+07 |        102        1.02       20.01
   2.02e+07 |          4        0.04       20.05
   2.02e+07 |          5        0.05       20.10
   2.02e+07 |        181        1.81       21.91
   2.02e+07 |        160        1.60       23.51
   2.02e+07 |        139        1.39       24.90
   2.02e+07 |        111        1.11       26.01
   2.02e+07 |        153        1.53       27.54
   2.02e+07 |          3        0.03       27.57
   2.02e+07 |          8        0.08       27.65
   2.02e+07 |        152        1.52       29.17
   2.02e+07 |        213        2.13       31.30
   2.02e+07 |        184        1.84       33.14
   2.02e+07 |        179        1.79       34.93
   2.02e+07 |        129        1.29       36.22
   2.02e+07 |         12        0.12       36.34
   2.02e+07 |          6        0.06       36.40
   2.02e+07 |        134        1.34       37.74
   2.02e+07 |        156        1.56       39.30
   2.02e+07 |        165        1.65       40.95
   2.02e+07 |        153        1.53       42.48
   2.02e+07 |        210        2.10       44.58
   2.02e+07 |         37        0.37       44.95
   2.02e+07 |         62        0.62       45.57
   2.02e+07 |        169        1.69       47.26
   2.02e+07 |        160        1.60       48.86
   2.02e+07 |        173        1.73       50.59
   2.02e+07 |        146        1.46       52.05
   2.02e+07 |        164        1.64       53.69
   2.02e+07 |         19        0.19       53.88
   2.02e+07 |          3        0.03       53.91
   2.02e+07 |        117        1.17       55.08
   2.02e+07 |        179        1.79       56.87
   2.02e+07 |        202        2.02       58.89
   2.02e+07 |        155        1.55       60.44
   2.02e+07 |        165        1.65       62.09
   2.02e+07 |          5        0.05       62.14
   2.02e+07 |         12        0.12       62.26
   2.02e+07 |        246        2.46       64.72
   2.02e+07 |        167        1.67       66.39
   2.02e+07 |        104        1.04       67.43
   2.02e+07 |        171        1.71       69.14
   2.02e+07 |        165        1.65       70.79
   2.02e+07 |         13        0.13       70.92
   2.02e+07 |         13        0.13       71.05
   2.02e+07 |        137        1.37       72.42
   2.02e+07 |        159        1.59       74.01
   2.02e+07 |        128        1.28       75.29
   2.02e+07 |        187        1.87       77.16
   2.02e+07 |         99        0.99       78.15
   2.02e+07 |          3        0.03       78.18
   2.02e+07 |          4        0.04       78.22
   2.02e+07 |        125        1.25       79.47
   2.02e+07 |        160        1.60       81.07
   2.02e+07 |        118        1.18       82.25
   2.02e+07 |        168        1.68       83.93
   2.02e+07 |        142        1.42       85.35
   2.02e+07 |         11        0.11       85.46
   2.02e+07 |          6        0.06       85.52
   2.02e+07 |        181        1.81       87.33
   2.02e+07 |        118        1.18       88.51
   2.02e+07 |        141        1.41       89.92
   2.02e+07 |        175        1.75       91.67
   2.02e+07 |        159        1.59       93.26
   2.02e+07 |          3        0.03       93.29
   2.02e+07 |          3        0.03       93.32
   2.02e+07 |         99        0.99       94.31
   2.02e+07 |        140        1.40       95.71
   2.02e+07 |        164        1.64       97.35
   2.02e+07 |        141        1.41       98.76
   2.02e+07 |        124        1.24      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Sep 2017