Summary statistics for d_2_sub2_c8_53 variable in hosp_rollup2552_96_2002 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_53 | 552 1166.529 2670.56 1 30280 by Jean Roth , jroth@nber.org , 10 Sep 2018