Evil aliens have decided to kill everyone on Earth! Fortunately, they've given you two minutes to save as many as you can. All you have to do is name a country to save everyone in it.
If 2.8% of Israelis speak Romanian, and that equals over 200,000 people, that would mean Israel has a population of about 60 million people -- it does not.
How about the numbers for Germany? If 0.2% of German population are 300k Romanians, then 1% is 1.5 million and 100% of German population is 150 million people, which is wrong…
Those numbers were very misleading.