Summary statistics for h4_2_hha1_c2_34 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h4_2~1_c2_34 | 294 -513.8571 4855.899 -80186 8144 by Jean Roth , jroth@nber.org , 24 Aug 2018