Summary statistics for c_1_c7_06006 variable in hcris2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_06006 | 171 3159870 1.11e+07 1 1.30e+08 by Jean Roth , jroth@nber.org , 9 Sep 2018