Summary statistics for c_1_c6_02183 variable in hcris2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02183 | 3 1.22e+07 7918502 4090261 1.99e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018