Summary statistics for e_a_hos_c1_31 variable in hcris2552_10_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_hos_c~31 | 3,044 .2142873 .1135844 .0012 .761 by Jean Roth , jroth@nber.org , 23 Aug 2018