Summary statistics for c_1_c7_59 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_59 | 1,538 2.22e+07 2.90e+07 51 3.48e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018