Summary statistics for g2_c1_32 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_32 | 232 5171717 1.22e+07 -4048223 8.75e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018