As for the whole "France has more experience in terrorism", a simple Wikipedia search proves you wrong
For the knowledge of others to be useful some understanding on your part that you can link it to is required. You've just given an example of a failure in that respect and in using a metric for a purpose it was never intended for. That metric does not prove what you have written in any way.
Just accept the criticism at face value.
I'm not even going as far as you did in telling you what to do.
I'm just pointing out that others who know more than you do don't really need your very stupid suggestion and it's likely to annoy the shit out of people like me who are in no way experts so would not attempt to run down those who are - yet someone with less understanding than would be expected in the general population is having a go!