Summary statistics for h4_2_hha1_c1_33 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h4_2~1_c1_33 | 46 7001.696 48823.16 -17732 330342 by Jean Roth , jroth@nber.org , 24 Aug 2018