Summary statistics for d1_irf_c1_52 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d1_irf_c1_52 | 882 390386.9 325546.1 1373 2621654 by Jean Roth , jroth@nber.org , 24 Aug 2018