Summary statistics for e_a_hos_c1_30 variable in hcris2552_10_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_hos_c~30 | 1,052 .1039593 .0746144 .0017 .6257 by Jean Roth , jroth@nber.org , 23 Aug 2018