Summary statistics for h3_1_hha2_c7_4 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h3_1_~2_c7_4 | 13 54.15385 42.67092 6 130 by Jean Roth , jroth@nber.org , 24 Aug 2018