Summary statistics for c_1_c6_50 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_50 | 4,917 2.81e+07 5.88e+07 14 1.01e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018