blank vote, n.All

A Blank vote (n.) that ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠outnumbers every party can always be put down to illiteracy, so nobody has to read it as protest.