Summary statistics for g2_c1_30 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_30 | 909 1.30e+07 4.90e+07 -1.34e+08 1.01e+09 by Jean Roth , jroth@nber.org , 23 Aug 2018