Summary statistics for c_1_c6_02140 variable in hcris2552_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02140 | 14 1.20e+07 7869172 2605532 2.95e+07 by Jean Roth , jroth@nber.org , 31 Aug 2018