Summary statistics for h4_2_hha3_c1_13 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h4_2~3_c1_13 | 2 6794.5 9082.787 372 13217 by Jean Roth , jroth@nber.org , 24 Aug 2018