Argentina Open: Number of winners by nation

Country	Medals	Winner
Argentina	430 medals	105
		115
		210
Brazil	189 medals	61
		47
		81
Chile	126 medals	31
		34
		61
Peru	50 medals	10
		19
		21
Mexico	39 medals	23
		7
		9
Uruguay	31 medals	7
		8
		16
Bolivia	20 medals	8
		4
		8
United States of America	18 medals	9
		3
		6
Colombia	10 medals	4
		2
		4
Paraguay	9 medals	1
		4
		4
Canada	7 medals	2
		2
		3
Venezuela	6 medals	2
		4
Ecuador	6 medals	1
		5
Kazakhstan	5 medals	1
		1
		3
Guatemala	5 medals	1
		1
		3
Puerto Rico	3 medals	1
		2
3
Turkey	3 medals	2
		1
Algeria	3 medals	1
		1
		1
France	2 medals	2
Sweden	1 medals	1
Russian Federation	1 medals	1
Israel	1 medals	1
Costa Rica	1 medals	1
Japan	1 medals	1