Summary statistics for d_4_irf_c3_200 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_4_irf_c3~0 | 332 712459.6 1095812 1524 9471695 by Jean Roth , jroth@nber.org , 23 Aug 2018