Summary statistics for h3_1_hha2_c7_1 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h3_1_~2_c7_1 | 4 1147.5 999.2579 170 2048 by Jean Roth , jroth@nber.org , 24 Aug 2018