Summary statistics for a_c6_200 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c6_200 | 6,172 -1.13e+07 3.66e+07 -1.05e+09 4.71e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018