Average IQ among intuitor types (xNxx; MBTI) is said to be one standard deviation above the norm (115+ SD15). They are also very overrepresented online.
Having an IQ 2 standard deviations above the norm (130+ SD15) tends to attract problems/difficulty/friction in corporate environments. That is, companies are biased toward Te users (xxTJs) and extroverts + judgers (ExxJs) with IQs in the 115-125 range.
Synthesis usually starts at 130+. Companies either don't like it, or want it cheaper.
115-125 is also most common among students enrolled in big-name universities. They also get an edge in high school, as they are smart enough to be better, and yet, not smart enough to get bored or be seen as a threat.