Summary statistics for d1_irf_c1_50 variable in hcris2552_10_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d1_irf_c1_50 | 894 266247.7 227117.8 3439 2152263 by Jean Roth , jroth@nber.org , 23 Aug 2018