Summary statistics for h4_2_hha1_c1_10 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h4_2~1_c1_10 | 69 -3146.42 4598.204 -24275 -23 by Jean Roth , jroth@nber.org , 24 Aug 2018