Summary statistics for s4_hha3_c3_35 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha3_c3~5 | 2 27030.5 16617.72 15280 38781 by Jean Roth , jroth@nber.org , 24 Aug 2018