Summary statistics for e_a_hos_c1_3501 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_h~1_3501 | 1,837 .0002686 .00043 1.00e-09 .003763 by Jean Roth , jroth@nber.org , 23 Aug 2018