Summary statistics for a_c1_13 variable in snf_rollup2540_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_13 |     13,283      114941    110683.4         47    2048497

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