Summary statistics for s4_hha1_c3_34 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha1_c3~4 | 52 4604.135 10309.4 14 63548 by Jean Roth , jroth@nber.org , 26 Oct 2018