Summary statistics for c_1_c6_202 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_202 | 2,280 2.29e+08 4.66e+08 12936 7.35e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018