Summary statistics for s10_c3_22 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s10_c3_22 | 2,977 417118.8 2164273 -1.66e+07 8.35e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018