To solve this question we have to make deduct these 2 years. 2078 minus 1963 will give the answer.
You are 115 years old.
(1380 months are passed.)
From 1963 to 2078 there are 115 years. If you want to learn your age in 2078 (born in 1963) your age is 115.
Let's see what will be your age if you born +1 or -1 from that date.