Summary statistics for e3_2_ipf_c1_4 variable in hcris2552_10_2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~_4 | 162 7.935802 8.218551 .01 50.55 by Jean Roth , jroth@nber.org , 23 Aug 2018