Summary statistics for c_1_c6_03140 variable in hcris2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_03140 | 274 6525761 1.90e+07 46 2.08e+08 by Jean Roth , jroth@nber.org , 8 Sep 2018