Summary statistics for d_4_irf_c2_200 variable in hcris2552_10_2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_4_irf_c2~0 | 32 460904.6 579928.8 5983 3183838 by Jean Roth , jroth@nber.org , 25 Oct 2018