To solve this question we have to make deduct these 2 years. 2099 minus 1953 will give the answer.
You are 146 years old.
(1752 months are passed.)
From 1953 to 2099 there are 146 years. If you want to learn your age in 2099 (born in 1953) your age is 146.
Let's see what will be your age if you born +1 or -1 from that date.