Summary statistics for e3_2_ipf_c1_35 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~35 | 7 13608.14 8378.016 2034 28786 by Jean Roth , jroth@nber.org , 24 Aug 2018