Some examples of word usage: per cent
1. The sales increased by 10 per cent last quarter.
上个季度销售额增长了10%。
2. Only five per cent of the population owns more than half of the country's wealth.
仅有5%的人口拥有该国超过一半的财富。
3. The interest rate on the loan is 3.5 per cent.
贷款的利率为3.5%。
4. The price of groceries has risen by 20 per cent in the past year.
过去一年里,杂货的价格上涨了20%。
5. The company expects to increase its production capacity by 15 per cent by the end of the year.
公司预计到年底将增加15%的生产能力。
6. The unemployment rate in the city is currently at 8 per cent.
该城市的失业率目前为8%。