To solve this question we have to make deduct these 2 years. 2118 minus 1964 will give the answer.
You are 154 years old.
(1848 months are passed.)
From 1964 to 2118 there are 154 years. If you want to learn your age in 2118 (born in 1964) your age is 154.
Let's see what will be your age if you born +1 or -1 from that date.