Summary statistics for d_2_ipf_c5_73 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_ipf_c~73 | 1,106 3790.086 5005.678 1 82556 by Jean Roth , jroth@nber.org , 23 Aug 2018