Summary statistics for c_1_c6_02500 variable in hcris2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02500 | 6,155 2.82e+07 1.12e+08 1 7.15e+09 by Jean Roth , jroth@nber.org , 9 Sep 2018