Summary statistics for g2_c1_18 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_18 | 5,656 1.94e+08 4.00e+08 -5.14e+07 6.77e+09 by Jean Roth , jroth@nber.org , 23 Aug 2018