Summary statistics for e_b_ipf_c1_9 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_ipf_c1_9 | 107 117.3738 368.7367 1 2414 by Jean Roth , jroth@nber.org , 23 Aug 2018