Summary statistics for c_1_c6_02180 variable in hcris2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02180 | 40 1.57e+07 1.40e+07 29031 5.45e+07 by Jean Roth , jroth@nber.org , 8 Sep 2018