Summary statistics for e3_4_18_c1_00201 variable in hcris2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_4_18_c1~1 | 963 66413.01 46059.06 .01 1134440 by Jean Roth , jroth@nber.org , 6 Sep 2018