To solve this question we have to make deduct these 2 years. 2070 minus 1961 will give the answer.
You are 109 years old.
(1308 months are passed.)
From 1961 to 2070 there are 109 years. If you want to learn your age in 2070 (born in 1961) your age is 109.
Let's see what will be your age if you born +1 or -1 from that date.