Summary statistics for ful20165 dataset :

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

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
productgroup |     15,920    2719.073    2096.738          1      10036
  ingredient |          0
    strength |          0
      dosage |          0
       route |          0
-------------+---------------------------------------------------------
 mdrunittype |          0
weightedav~s |          0
      acaful |     15,920    1.699901    10.82997    .003313   530.5565
 packagesize |     15,920    257.8603    699.5774          1      28000
         ndc |          0
-------------+---------------------------------------------------------
      arated |          0
multiplier~o |          0
        year |     15,920        2016           0       2016       2016
       month |     15,920           5           0          5          5

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