Summary statistics for c_1_c6_03390 variable in hcris2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_03390 | 13 2.16e+07 4.96e+07 67 1.80e+08 by Jean Roth , jroth@nber.org , 6 Sep 2018