Summary statistics for h4_2_hha1_c1_13 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h4_2~1_c1_13 | 12 39824.58 56469.54 336 190947 by Jean Roth , jroth@nber.org , 24 Aug 2018