Summary statistics for s4_hha1_c1_36 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha1_c1~6 | 486 738.1091 2085.799 1 37934 by Jean Roth , jroth@nber.org , 26 Oct 2018