这个经济指标上升了两个百分点。
zhègè jīngjì zhǐbiāo shàngshēng le liǎng gè bǎifēn diǎn 。
This economic indicator has increased by two percentage points.
相对于去年，今年的增长率提高了1.5个百分点。
xiāng duìyú qùnián ， jīnnián de zēngzhǎng shuài tígāo le gè bǎifēn diǎn 。
Compared to last year, this year’s growth rate has increased by 1.5 percentage points.
调查显示，支持率下降了三个百分点。
diàochá xiǎnshì ， zhīchí shuài xiàjiàng lesān gè bǎifēn diǎn 。
The survey shows that the approval rating has dropped by three percentage points.