Summary statistics for s10_c1_21 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s10_c1_21 | 4,343 3753106 1.59e+07 -7996 6.34e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018