So that would come out to, what, 0.4%?

Ok, I have to admit, you made me laugh out loud with that one.

France has some of the worst English instruction, although all the
Latin countries of Europe are very poor in English.

Of course they do, teaching English would be tantamount to admitting
that the French lost their 500-year-old ****ing contest with England
started by King Henry VIII's lack of male sperm.