Summary statistics for h4_2_hha2_c2_15 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h4_2~2_c2_15 | 8 8408.75 14400.57 7 43678 by Jean Roth , jroth@nber.org , 24 Aug 2018