I've taken several IQ tests over my lifetime. In school I usually scored somewhere between 134 and 139. (We took several in my High School psych classes.)
I've taken 3 tests over the last 5 years and my score has steadily dropped. My last score was 127.
So, during the Obama administration I am actually getting dumber.
No, I am not joking.
Probably that you're getting older. Is the test calibrated for age? After I got a really nice score on my GREs, I never officially took another IQ test. Why mess with success? <^..^>