To solve this question we have to make deduct these 2 years. 2107 minus 1964 will give the answer.
You are 143 years old.
(1716 months are passed.)
From 1964 to 2107 there are 143 years. If you want to learn your age in 2107 (born in 1964) your age is 143.
Let's see what will be your age if you born +1 or -1 from that date.