To solve this question we have to make deduct these 2 years. 2079 minus 1970 will give the answer.
You are 109 years old.
(1308 months are passed.)
From 1970 to 2079 there are 109 years. If you want to learn your age in 2079 (born in 1970) your age is 109.
Let's see what will be your age if you born +1 or -1 from that date.