Summary statistics for e_a_hos_c1_31 variable in hcris2552_10_2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_hos_c~31 | 3,105 .2411225 .1258569 .0006 .9408 by Jean Roth , jroth@nber.org , 23 Aug 2018