Summary statistics for c_1_c7_04105 variable in hcris2552_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_04105 | 42 1.14e+07 1.86e+07 6657 1.03e+08 by Jean Roth , jroth@nber.org , 31 Aug 2018