How many national teams has Xavi Hernández played for?
2
2
3
2
3
2
3
2
3
2
3
4
2
3
4
2
3
4
2
3
1
4
2
3
1
4
2
3
1
4
2
3
1
4
2
5
3
1
4
2
5
3
1
4
2
5
3
1
4
2
5
3
1
4
2
5
3
1
4
2
5
3
1
4
6
2
5
3
1
4
6
2
5
3
1
4
6
2
5
3
1
4
6
5
1
4
6
7
5
1
4
6
7
5
1
4
6
0
7
5
1
4
6
7
5
1
0
6
7
5
1
0
6
7
5
1
6
0
7
5
6
7
5
0
6
7
5
13
6
7
5
8
13
6
7
8
13
6
7
10
8
11
13
6
7
10
8
11
13
6
7
10
8
11
12
13
6
7
10
8
11
9
12
13
6
7
10
8
11
9
12
13
7
10
8
11
9
12
13
7
10
8
11
9
12
13
7
10
8
11
9
12
13
7
10
8
11
9
ten
ten