Summary statistics for c_1_c5_02801 variable in hcris2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_02801 | 9 4027164 3474995 1394466 1.21e+07 by Jean Roth , jroth@nber.org , 6 Sep 2018