Summary statistics for h4_2_hha1_c2_14 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h4_2~1_c2_14 | 450 22561.64 46828.39 181 488120 by Jean Roth , jroth@nber.org , 26 Oct 2018