Summary statistics for s4_hha2_c5_36 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha2_c5~6 | 19 304.8947 300.8371 2 1072 by Jean Roth , jroth@nber.org , 24 Aug 2018