Summary statistics for d1_ipf_c1_51 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d1_ipf_c1_51 | 1,157 23174.38 30490.25 134 406562 by Jean Roth , jroth@nber.org , 23 Aug 2018