Summary statistics for d3_hos_c2_50 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d3_hos_c2_50 | 4,805 9555570 1.90e+07 36 2.95e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018