Summary statistics for c_1_c6_02701 variable in hcris2552_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02701 | 52 1.07e+07 1.15e+07 693000 6.96e+07 by Jean Roth , jroth@nber.org , 10 Sep 2018