Summary statistics for e_a_hos_c1_33 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_ho~c1_33 | 2,872 .1616553 .1249613 .0003 .8971 by Jean Roth , jroth@nber.org , 23 Aug 2018