Summary statistics for d1_irf_c1_49 variable in hcris2552_10_2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d1_irf_c1_49 | 857 4405033 3558298 169134 3.16e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018