What is the personality type of Nancypi (mathBFF)? Which MBTI personality type best fits? Personality type for Nancypi (mathBFF) from Mathematics and what is the personality traits.
Nancypi (mathBFF) personality type is ISTJ, which is a very common type.
ISTP
ISTPs are the least common personality type, and only about 10% of people have this type. ISTP is a very common type but it is the only one that is rare in the US.
The other types are more common, but ISTPs are less common in the US than in other countries. In the US, about 20% of people have this type, but in South Korea, where they have better access to higher education, it is much more common at about 35%.
I've read that in Japan, 30% of the population has an ISTP personality type. "Japanese ISTPs: A survey of personality and behavior" (pdf) (2001) by Mina Nishimura and Tomoyuki Murakami (大島実和子 and 守屋知憲, Japan) indicates that ISTPs are more common in Japan than in other countries.
In general, people with an ISTP personality type tend to be introverted and independent, and they usually take pride in their own work and in the work of others.
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