Summary statistics for h4_2_hha1_c2_17 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h4_2~1_c2_17 | 10 1195.4 1943.003 2 6230 by Jean Roth , jroth@nber.org , 24 Aug 2018