Summary statistics for a_c6_06115 variable in hcris2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a_c6_06115 |          1     -556040           .    -556040    -556040

by Jean Roth , jroth@nber.org , 7 Sep 2018