Typing nations seriously is very difficult or impossible, because national values change.

Spiral Dynamics stipulates that USA is currently ORANGE ; USA will seem ENTj... until shifting to the next level, GREEN ?

For example, even vMemes (PURPLE, BLUE, GREEN, TURQUOISE) are introverted by nature (i.e. stability-oriented) and odd vMemes (BEIGE, RED, ORANGE, YELLOW) are extroverted by nature (i.e. initiative-oriented).

Countries which seem E-types are possibly RED or ORANGE and those which seem I-types are possibly BLUE or GREEN.

http://www.12manage.com/methods_grav..._dynamics.html