Summary statistics for c_1_c6_34 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_34 | 178 4.43e+07 5.79e+07 42573 4.04e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018