Summary statistics for est72011sex1_age999 variable in pepsyasex2014 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
est72011se.. |         53     5818001    2.09e+07     289316   1.53e+08

by Jean Roth , jroth@nber.org , 5 Jan 2016