Summary statistics for d_2_sub2_c8_49 variable in hosp_rollup2552_96_2010 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_49 | 364 2159.486 3693.57 1 43752 by Jean Roth , jroth@nber.org , 21 Apr 2018