Summary statistics for e_b_ipf_c1_30 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_b_ipf_c~30 | 227 24905.58 100186.7 -32 1037823 by Jean Roth , jroth@nber.org , 24 Aug 2018