They went with the unusual order of Hungary - Countries - Host (US in this case)
With the various China’s as China, Chinese Taipei, Hong Kong China and Macau China.
73 countries represented. Most 1-10 competitors. 50 Australia who went with an Aussie Aussie Aussie chant. Host nation of the US had over 1000 which kind of reflects the “if you don’t have to pay too much for travel you can do it” nature of the competition.