Summary statistics for c_1_c6_52 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_52 | 1,714 1.05e+07 1.77e+07 36 2.57e+08 by Jean Roth , jroth@nber.org , 26 Oct 2018