Frequencies for first 10,000 rows of fda_dt variable in demo2015q1 dataset :

   Date FDA |
   received |
       Case |      Freq.     Percent        Cum.
------------+-----------------------------------
   2.01e+07 |          2        0.02        0.02
   2.01e+07 |          2        0.02        0.04
   2.01e+07 |          1        0.01        0.05
   2.01e+07 |          2        0.02        0.07
   2.01e+07 |          1        0.01        0.08
   2.01e+07 |          5        0.05        0.13
   2.01e+07 |          3        0.03        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 |          2        0.02        0.23
   2.01e+07 |          2        0.02        0.25
   2.01e+07 |          3        0.03        0.28
   2.01e+07 |          1        0.01        0.29
   2.01e+07 |          2        0.02        0.31
   2.01e+07 |          3        0.03        0.34
   2.01e+07 |          1        0.01        0.35
   2.01e+07 |          1        0.01        0.36
   2.01e+07 |          2        0.02        0.38
   2.01e+07 |          3        0.03        0.41
   2.01e+07 |          3        0.03        0.44
   2.01e+07 |          7        0.07        0.51
   2.01e+07 |          1        0.01        0.52
   2.01e+07 |          1        0.01        0.53
   2.01e+07 |          1        0.01        0.54
   2.01e+07 |          1        0.01        0.55
   2.01e+07 |          3        0.03        0.58
   2.01e+07 |          1        0.01        0.59
   2.01e+07 |          2        0.02        0.61
   2.01e+07 |          1        0.01        0.62
   2.01e+07 |          2        0.02        0.64
   2.01e+07 |          2        0.02        0.66
   2.01e+07 |          1        0.01        0.67
   2.01e+07 |          2        0.02        0.69
   2.01e+07 |          1        0.01        0.70
   2.01e+07 |          1        0.01        0.71
   2.01e+07 |          3        0.03        0.74
   2.01e+07 |          1        0.01        0.75
   2.01e+07 |          1        0.01        0.76
   2.01e+07 |          1        0.01        0.77
   2.01e+07 |          1        0.01        0.78
   2.01e+07 |          2        0.02        0.80
   2.01e+07 |          1        0.01        0.81
   2.01e+07 |          1        0.01        0.82
   2.01e+07 |          1        0.01        0.83
   2.01e+07 |          2        0.02        0.85
   2.01e+07 |          1        0.01        0.86
   2.01e+07 |          1        0.01        0.87
   2.01e+07 |          1        0.01        0.88
   2.01e+07 |          1        0.01        0.89
   2.01e+07 |          1        0.01        0.90
   2.01e+07 |          1        0.01        0.91
   2.01e+07 |          1        0.01        0.92
   2.01e+07 |          1        0.01        0.93
   2.01e+07 |          1        0.01        0.94
   2.01e+07 |          1        0.01        0.95
   2.01e+07 |          1        0.01        0.96
   2.02e+07 |         22        0.22        1.18
   2.02e+07 |         72        0.72        1.90
   2.02e+07 |          6        0.06        1.96
   2.02e+07 |          1        0.01        1.97
   2.02e+07 |         87        0.87        2.84
   2.02e+07 |         55        0.55        3.39
   2.02e+07 |         86        0.86        4.25
   2.02e+07 |         78        0.78        5.03
   2.02e+07 |         66        0.66        5.69
   2.02e+07 |          6        0.06        5.75
   2.02e+07 |          3        0.03        5.78
   2.02e+07 |        104        1.04        6.82
   2.02e+07 |        102        1.02        7.84
   2.02e+07 |         93        0.93        8.77
   2.02e+07 |         82        0.82        9.59
   2.02e+07 |        107        1.07       10.66
   2.02e+07 |          8        0.08       10.74
   2.02e+07 |         85        0.85       11.59
   2.02e+07 |        123        1.23       12.82
   2.02e+07 |        105        1.05       13.87
   2.02e+07 |        120        1.20       15.07
   2.02e+07 |        107        1.07       16.14
   2.02e+07 |          1        0.01       16.15
   2.02e+07 |          8        0.08       16.23
   2.02e+07 |        117        1.17       17.40
   2.02e+07 |        108        1.08       18.48
   2.02e+07 |        124        1.24       19.72
   2.02e+07 |        110        1.10       20.82
   2.02e+07 |        137        1.37       22.19
   2.02e+07 |          7        0.07       22.26
   2.02e+07 |         10        0.10       22.36
   2.02e+07 |        123        1.23       23.59
   2.02e+07 |        459        4.59       28.18
   2.02e+07 |        121        1.21       29.39
   2.02e+07 |         97        0.97       30.36
   2.02e+07 |        119        1.19       31.55
   2.02e+07 |          1        0.01       31.56
   2.02e+07 |        183        1.83       33.39
   2.02e+07 |        260        2.60       35.99
   2.02e+07 |        126        1.26       37.25
   2.02e+07 |        139        1.39       38.64
   2.02e+07 |        117        1.17       39.81
   2.02e+07 |        164        1.64       41.45
   2.02e+07 |          9        0.09       41.54
   2.02e+07 |          3        0.03       41.57
   2.02e+07 |        524        5.24       46.81
   2.02e+07 |        193        1.93       48.74
   2.02e+07 |        152        1.52       50.26
   2.02e+07 |        135        1.35       51.61
   2.02e+07 |        147        1.47       53.08
   2.02e+07 |         12        0.12       53.20
   2.02e+07 |         93        0.93       54.13
   2.02e+07 |        150        1.50       55.63
   2.02e+07 |        139        1.39       57.02
   2.02e+07 |        146        1.46       58.48
   2.02e+07 |        194        1.94       60.42
   2.02e+07 |        226        2.26       62.68
   2.02e+07 |         11        0.11       62.79
   2.02e+07 |          5        0.05       62.84
   2.02e+07 |        176        1.76       64.60
   2.02e+07 |        224        2.24       66.84
   2.02e+07 |        231        2.31       69.15
   2.02e+07 |        153        1.53       70.68
   2.02e+07 |        146        1.46       72.14
   2.02e+07 |          5        0.05       72.19
   2.02e+07 |         14        0.14       72.33
   2.02e+07 |        154        1.54       73.87
   2.02e+07 |        158        1.58       75.45
   2.02e+07 |        128        1.28       76.73
   2.02e+07 |        175        1.75       78.48
   2.02e+07 |        172        1.72       80.20
   2.02e+07 |         27        0.27       80.47
   2.02e+07 |         10        0.10       80.57
   2.02e+07 |        159        1.59       82.16
   2.02e+07 |        166        1.66       83.82
   2.02e+07 |        127        1.27       85.09
   2.02e+07 |        173        1.73       86.82
   2.02e+07 |        137        1.37       88.19
   2.02e+07 |         22        0.22       88.41
   2.02e+07 |          8        0.08       88.49
   2.02e+07 |        133        1.33       89.82
   2.02e+07 |        210        2.10       91.92
   2.02e+07 |        147        1.47       93.39
   2.02e+07 |        147        1.47       94.86
   2.02e+07 |        173        1.73       96.59
   2.02e+07 |         12        0.12       96.71
   2.02e+07 |          9        0.09       96.80
   2.02e+07 |        153        1.53       98.33
   2.02e+07 |        167        1.67      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 6 Apr 2017