Activities by consultants during the year totalled 5,589 person-months (70 days work per consultant on average) and those by individual contractors totalled just over 2,487 person-months (84 days work per contractor on average).
全年顾问合同共计5 589个人工月(平均每人70天),独立订约人共计刚超过2 487个人工月(平均每个订约人84天)。