Summary statistics for a8_c2_12 variable in hcris2552_10_2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a8_c2_12 | 4,186 1640825 2.01e+07 -3.10e+08 4.77e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018