Summary statistics for d1_hos_c1_27 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d1_hos_c1_27 | 6,119 2.30e+07 3.75e+07 383 6.91e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018