Summary statistics for d_2_sub1_c8_61 variable in hosp_rollup2552_96_2010 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_61 | 916 2440.052 3509.777 1 30913 by Jean Roth , jroth@nber.org , 21 Apr 2018