Summary statistics for s10_c1_29 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s10_c1_29 | 5,169 3102641 6875972 -9.90e+07 1.93e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018