Summary statistics for d3_irf_c2_41 variable in hcris2552_10_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d3_irf_c2_41 | 361 3788758 4246485 2308 3.64e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018