To solve this question we have to make deduct these 2 years. 2108 minus 1963 will give the answer.
You are 145 years old.
(1740 months are passed.)
From 1963 to 2108 there are 145 years. If you want to learn your age in 2108 (born in 1963) your age is 145.
Let's see what will be your age if you born +1 or -1 from that date.