Summary statistics for c_1_c7_03390 variable in hcris2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_03390 | 12 1.28e+07 2.39e+07 343687 8.26e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018