Summary statistics for c_1_c6_53 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_53 | 3,585 6886120 1.74e+07 2 4.21e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018