Summary statistics for g2_c2_19 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c2_19 | 4,440 8.02e+07 1.96e+08 -1.10e+09 4.62e+09 by Jean Roth , jroth@nber.org , 23 Aug 2018