Summary statistics for a_c6_06100 variable in hcris2552_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c6_06100 | 4,250 -864002.1 2285771 -2.41e+07 4.53e+07 by Jean Roth , jroth@nber.org , 10 Sep 2018