Summary statistics for d_2_sub1_c8_50 variable in hosp_rollup2552_96_2003 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_50 | 1,648 17257.23 40164.69 1 456102 by Jean Roth , jroth@nber.org , 21 Apr 2018