Summary statistics for c_1_c6_02040 variable in hcris2552_96_2007 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02040 | 52 1.68e+07 2.35e+07 525 1.23e+08 by Jean Roth , jroth@nber.org , 11 Sep 2018