2013 财年 2014 财年 2016 财年 2017 财年 2018 财年 2019 财年 2021 财年 2022 财年 2023 财年 B&ES SB 目标 (%) 28.30% 32.63% 33.20% 38.73% 37.17% 41% 41.47% 27.34% 48.17% 46.81% 48.00% B&ES SB 实际 (%) 32.52% 33.67% 40.54% 46.74% 49% 45% 51.83% 56.51% 53.02% 49.36% 48.54% 趋势线 28.30% 32.63% 33.20% 38.73% 37.17% 41% 41.47% 27.34% 48.17% 46.81% 48.00%