Summary statistics for s4_hha1_c3_34 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha1_c3~4 | 24 3498.75 5896.254 4 23771 by Jean Roth , jroth@nber.org , 24 Aug 2018