Summary statistics for c_1_c6_41 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_41 | 491 1.19e+07 1.51e+07 1087 1.13e+08 by Jean Roth , jroth@nber.org , 26 Oct 2018