Summary statistics for c_1_c7_06108 variable in hcris2552_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_06108 | 3 1.69e+07 2.57e+07 343976 4.65e+07 by Jean Roth , jroth@nber.org , 31 Aug 2018