Summary statistics for s2_1_c3_11801 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s2_1_c3_11~1 | 1,243 4814976 2.38e+07 -9549000 2.00e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018