Summary statistics for a_c1_30 variable in snf_rollup2540_96_1995 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_30 |         12    76265.33    51236.03       4110     175559

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