Summary statistics for h4_2_hha1_c2_34 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h4_2~1_c2_34 | 359 177.8774 2862.536 -25957 32829 by Jean Roth , jroth@nber.org , 24 Aug 2018