Summary statistics for count224_14 dataset :

by Jean Roth , jroth@nber.org , 17 Feb 2018

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       fyear |          2      2015.5    .7071068       2015       2016
    rptcount |          2      1083.5     1146.22        273       1894
  alphacount |          2      208063    246942.9      33448     382678
   nmrccount |          2    284766.5    335343.3      47643     521890
 rollupcount |          2           0           0          0          0

by Jean Roth , jroth@nber.org , 17 Feb 2018