How many smokers actually get oral cancer?

I can also say: driving causes 92% of traffic accidents, QUIT DRIVING!

天下英雄, 忠直豪杰言无隐, 志垂日月保江山，

古今八风吹不动天地月, 改尽这江山昔旧，

自古人生谁无死, 留取丹心照汗青。