Summary statistics for c_1_c6_30 variable in hcris2552_10_2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_30 | 6,116 4.45e+07 1.10e+08 1 2.85e+09 by Jean Roth , jroth@nber.org , 23 Aug 2018