Summary statistics for c_1_c6_03103 variable in hcris2552_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_03103 | 4 2.57e+07 3.32e+07 1954680 7.49e+07 by Jean Roth , jroth@nber.org , 31 Aug 2018