Summary statistics for d_2_sub2_c8_52 variable in hosp_rollup2552_96_2008 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_52 | 348 4172.279 6922.999 1 45369 by Jean Roth , jroth@nber.org , 21 Apr 2018