Summary statistics for g2_c1_24 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_24 | 1,114 3832247 1.61e+07 -5.90e+07 2.48e+08 by Jean Roth , jroth@nber.org , 10 Sep 2018