Summary statistics for d1_irf_c1_27 variable in hcris2552_10_2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d1_irf_c1_27 | 914 4989688 4758901 831 4.63e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018