Summary statistics for c_1_c7_59 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_59 | 1,545 2.47e+07 3.23e+07 1000 3.59e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018