Summary statistics for a8_c2_12 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a8_c2_12 | 4,311 2189942 2.15e+07 -2.61e+08 4.96e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018