Summary statistics for c_1_c6_03121 variable in hcris2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_03121 | 30 1.26e+07 2.23e+07 101 8.92e+07 by Jean Roth , jroth@nber.org , 8 Sep 2018