Looking purely at data (eg https://data.who.int/countries/682 https://data.who.int/countries/682) your point is not unreasonable. Saudi Arabia population is ~3

Looking purely at data (eg https://data.who.int/countries/682 https://data.who.int/countries/682) your point is not unreasonable. Saudi Arabia population is ~35M with ~120K deaths per year. 10M immigrants is ~32K deaths per year.