Summary statistics for d_4_ipf_c3_200 variable in hcris2552_10_2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_4_ipf_c3~0 | 342 720509.6 1047190 440 8175643 by Jean Roth , jroth@nber.org , 23 Aug 2018