Summary statistics for a8_c2_17 variable in hcris2552_10_2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a8_c2_17 | 1,189 -347516.2 1832717 -3.33e+07 8127 by Jean Roth , jroth@nber.org , 23 Aug 2018