Summary statistics for e3_2_ipf_c1_8 variable in hcris2552_10_2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~_8 | 161 5.760994 6.761242 .01 50.55 by Jean Roth , jroth@nber.org , 23 Aug 2018