Summary statistics for e3_2_ipf_c1_30 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_2_ipf_~30 | 12 -74499.92 282200.9 -970012 26476 by Jean Roth , jroth@nber.org , 26 Oct 2018