Summary statistics for c_1_c6_06100 variable in hcris2552_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_06100 | 4,937 1227294 2273194 -3234537 5.36e+07 by Jean Roth , jroth@nber.org , 6 Sep 2018