Summary statistics for s2_1_c1_11801 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s2_1_c1_11~1 | 2,846 2373955 1.84e+07 -1271814 2.00e+08 by Jean Roth , jroth@nber.org , 26 Oct 2018