Summary statistics for c_1_c7_04956 variable in hcris2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_04956 | 25 3987130 1.27e+07 287 6.40e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018