Summary statistics for c_1_c6_02141 variable in hcris2552_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02141 | 3 8410903 1.34e+07 7814 2.39e+07 by Jean Roth , jroth@nber.org , 31 Aug 2018