Summary statistics for c_1_c6_41 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_41 | 886 1.03e+07 1.31e+07 4501 1.11e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018