Oman is a growing in population with a population growth rate of 8.45%
However Lebanon is also experiencing a human population growth of 5.99%
So is Kuwait with a percentage of 4.81% population growing rate and Qatar which has a 4.72% percentage of population growth. Some areas that are slowing their population growth would be Croatia who has had -0.61% decrease in population growth there is also Georgia which has been affected and has a decrease growth rate of -0.17%. Hope this helped !