Summary statistics for a7_1_c2_6 variable in hcris2552_10_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a7_1_c2_6 | 5,068 4463339 1.40e+07 -2.88e+08 5.34e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018