Summary statistics for a_c2_200 variable in hcris2552_10_2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c2_200 | 6,129 8.13e+07 1.49e+08 70437 2.00e+09 by Jean Roth , jroth@nber.org , 23 Aug 2018