It's probably pointless looking at countries that have done very little testing, so here are the 47 countries that have tested over 10% of their total population (not adult population as per the previous chart).
Two countries, Luxembourg and Monaco have tested more than 95% of their population and while that 'should' be a good indicator of what the number should be the results are so widely different (87 and 316) as to allow no realistic conclusion.
