Summary statistics for h4_2_hha1_c1_15 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h4_2~1_c1_15 | 269 4180.721 6850.478 11 55342 by Jean Roth , jroth@nber.org , 24 Aug 2018