Summary statistics for s10_c1_5 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s10_c1_5 | 707 9664874 2.45e+07 -1.33e+07 2.08e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018