Summary statistics for a_c2_200 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c2_200 | 6,187 8.34e+07 1.54e+08 43119 2.05e+09 by Jean Roth , jroth@nber.org , 23 Aug 2018