Summary statistics for e3_3_irf_c1_27 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_3_irf_~27 | 874 4448610 3763485 17083 2.80e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018