To solve this question we have to make deduct these 2 years. 2078 minus 1961 will give the answer.
You are 117 years old.
(1404 months are passed.)
From 1961 to 2078 there are 117 years. If you want to learn your age in 2078 (born in 1961) your age is 117.
Let's see what will be your age if you born +1 or -1 from that date.