Summary statistics for c_1_c6_03121 variable in hcris2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_03121 | 33 2.02e+07 3.42e+07 270 1.28e+08 by Jean Roth , jroth@nber.org , 9 Sep 2018