Summary statistics for c_1_c7_04405 variable in hcris2552_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_04405 | 3 2.61e+07 2.37e+07 2380865 4.97e+07 by Jean Roth , jroth@nber.org , 31 Aug 2018