Summary statistics for g2_c1_30 variable in hcris2552_10_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_30 | 1,346 1.17e+07 3.50e+07 -7406653 7.47e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018