Summary statistics for c_1_c6_02904 variable in hcris2552_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02904 | 4 3.15e+07 2.13e+07 1.31e+07 5.91e+07 by Jean Roth , jroth@nber.org , 1 Sep 2018