Summary statistics for c_1_c6_03702 variable in hcris2552_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_03702 | 30 2.21e+07 8.11e+07 133 4.39e+08 by Jean Roth , jroth@nber.org , 31 Aug 2018