Can you name all the countries with over a 30 rate of people dying of malaria per every 100,000 people according to https://www.worldlifeexpectancy.com/cause-of-death/malaria/by-country/?
I don't think that you mean 30% rate of people dying each year - at that rate, they'd soon run out of potential victims. Perhaps you mean 30 per 100,000 per year?