Summary statistics for s10_c3_23 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s10_c3_23 | 4,434 5538727 3.38e+07 -9860581 1.79e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018