Summary statistics for a8_c2_50 variable in hcris2552_10_2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a8_c2_50 | 3,717 -1.32e+07 4.32e+07 -8.55e+08 7.64e+08 by Jean Roth , jroth@nber.org , 25 Oct 2018