Summary statistics for e_a_hos_c1_32 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_hos_c~32 | 1,083 .3290414 .181143 .0044 1.0543 by Jean Roth , jroth@nber.org , 24 Aug 2018