Summary statistics for c_1_c6_33 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_33 | 94 1.70e+07 2.11e+07 1572 1.25e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018