Summary statistics for h4_2_hha2_c1_14 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h4_2~2_c1_14 | 3 9460.667 9182.136 395 18755 by Jean Roth , jroth@nber.org , 24 Aug 2018