Summary statistics for h4_2_hha1_c1_16 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h4_2~1_c1_16 | 187 634.8021 915.2953 3 7589 by Jean Roth , jroth@nber.org , 24 Aug 2018