Summary statistics for d_2_sub2_c8_53 variable in hosp_rollup2552_96_2001 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_53 | 552 987.4203 1951.404 2 24320 by Jean Roth , jroth@nber.org , 9 Sep 2018