Summary statistics for g3_c1_3 variable in hcris2552_10_2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g3_c1_3 | 3,630 1.53e+08 2.97e+08 -1.30e+09 5.34e+09 by Jean Roth , jroth@nber.org , 25 Oct 2018