Summary statistics for e_a_hos_c1_21 variable in hcris2552_10_2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_hos_c~21 | 1,083 .2007795 .2335527 .000334 1.566162 by Jean Roth , jroth@nber.org , 23 Aug 2018