Summary statistics for c_1_c6_50 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_50 | 4,889 3.21e+07 6.77e+07 9 9.65e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018