Summary statistics for a_c6_06110 variable in hcris2552_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a_c6_06110 |          1     -138883           .    -138883    -138883

by Jean Roth , jroth@nber.org , 10 Sep 2018