Summary statistics for e_a_hos_c1_21 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_hos_c~21 | 1,120 .202429 .2412791 .000193 1.983228 by Jean Roth , jroth@nber.org , 23 Aug 2018