Argentina Open: Number of winners by nation

Country	Medals	Winner
Argentina	502 medals	125
		135
		242
Brazil	236 medals	75
		58
		103
Chile	167 medals	41
		47
		79
Peru	52 medals	10
		20
		22
Mexico	40 medals	23
		7
		10
Uruguay	34 medals	8
		8
		18
Bolivia	25 medals	8
		6
		11
United States of America	18 medals	9
		3
		6
Colombia	10 medals	4
		2
		4
Canada	9 medals	2
		3
		4
Venezuela	9 medals	2
		2
		5
Paraguay	9 medals	1
		4
		4
Ecuador	6 medals	1
		5
Kazakhstan	5 medals	1
		1
		3
Guatemala	5 medals	1
		1
		3
Turkey	3 medals	2
		1
Puerto Rico	3 medals	1
		2
3
France	2 medals	2
Japan	2 medals	2
Sweden	1 medals	1
Russian Federation	1 medals	1
Costa Rica	1 medals	1
Israel	1 medals	1
El Salvador	1 medals	1
Germany	1 medals	1
Panama	1 medals	1