Summary statistics for h3_1_hha1_c7_7 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h3_1_~1_c7_7 | 970 9623.442 14167.08 2 147468 by Jean Roth , jroth@nber.org , 24 Aug 2018