But the U.N.-backed Election Complaints Commission is ordering a significant recount of ballots from every province covering 10 percent of all polling stations.

VOA: standard.2009.09.15

n If you want a literal percent, it's %% and then backslash n.

如果你想要一个百分比常量，就用%%，然后，反斜杠。

哈佛公开课 - 计算机科学课程节选

Authorities there must buy new equipment." The U.N.agency reports mortality rates in Gaza are about 30 percent higher than among the Palestinian population in the West Bank.

VOA: standard.2010.06.01