Summary statistics for c_1_c7_53 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_53 | 3,242 9276309 2.27e+07 52 7.38e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018