percentage of absentees to total staff in service

例句：

1. 1. Thecompany's profit margin is 20% of its revenue.
   公司的利润率是其收入的20%。
2. 2. The cost ofliving in this city is 5%higher than the national average.
   这个城市的生活成本比全国平均水平高出5%。
3. 3. The salesteam has achieved a 10%increase in sales since the new strategy wasimplemented.
   自从实施了新策略，销售团队的销售额已经增长了10%。