WT Open Challenge 2022: Number of winners by nation

Country	Medals	Winner
Korea	51 medals	17
		13
		21
Iran	17 medals	4
		5
		8
United States of America	12 medals	6
		1
		5
Hong Kong	10 medals	1
		1
		8
Thailand	5 medals	1
		1
		3
China	4 medals	1
		2
		1
Mexico	4 medals	2
		1
		1
Germany	3 medals	1
		1
		1
Philippines	3 medals	1
		1
		1
Taiwan	2 medals	1
		1
Indonesia	2 medals	1
		1
Ecuador	1 medals	1
Australia	1 medals	1
Malaysia	1 medals	1
United Kingdom of Great Britai	1 medals	1
Spain	1 medals	1
Singapore	1 medals	1
Italy	1 medals	1