Summary statistics for h4_2_hha2_c2_32 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h4_2~2_c2_32 | 4 446169.8 427145.5 39742 912500 by Jean Roth , jroth@nber.org , 24 Aug 2018