Summary statistics for g3_c1_26 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g3_c1_26 | 6,175 7684298 6.10e+07 -1.61e+09 1.56e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018