Summary statistics for c_1_c6_05401 variable in hcris2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_05401 | 44 3102614 1.03e+07 107 6.51e+07 by Jean Roth , jroth@nber.org , 6 Sep 2018