Summary statistics for s4_hha2_c1_33 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha2_c1~3 | 7 3469.857 3699.528 124 10146 by Jean Roth , jroth@nber.org , 26 Oct 2018