Summary statistics for c_1_c7_115 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_115 | 6 1.93e+07 2.60e+07 1876192 6.90e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018