Summary statistics for d1_irf_c1_27 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d1_irf_c1_27 | 365 4830524 4836830 299278 5.27e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018