Summary statistics for h3_1_hha1_c9_15 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h3_1_hha1~15 | 8 16162.63 18288.72 108 50264 by Jean Roth , jroth@nber.org , 24 Aug 2018