Summary statistics for a_c2_200 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c2_200 | 6,179 9.37e+07 1.80e+08 285278 2.37e+09 by Jean Roth , jroth@nber.org , 23 Aug 2018