What mark did you get in your maths exam?—72 per cent.你数学考了多少分？——72分。

The area has an unemployment level of 40 per cent.这个地区的失业率是40%。

Interest rates will rise by half of one per cent.利率将提高0.5%。

40 per cent of voters are still undecided.40%的选民尚未做出决定。

We're probably looking at about 10 per cent unemployment.我们可能要面临大约10%的失业率。

There has been a ten per cent increase in the number of new students this year.今年新生人数有10%的增长。

There is a 20 per cent discount if you buy five of them.买5个就可以打8折。

It's 50 per cent wool, 50 per cent acrylic.它的成分是50%羊毛, 50%腈纶。

They predict that house prices will fall 5 per cent over the year.他们预测本年度房价将下跌5%。

It rose five per cent in the last month alone.仅上个月就上涨了5%。