How many home video game consoles has Nintendo released?
8
2
3
2
3
2
3
2
4
3
2
4
3
5
2
4
3
5
2
4
3
5
1
2
4
3
5
1
2
4
3
5
1
2
4
3
5
1
2
4
3
5
1
2
4
3
5
1
7
2
4
3
0
5
1
7
2
4
3
5
0
1
7
2
4
3
5
1
7
2
0
4
3
6
5
1
8
7
2
4
3
0
6
5
1
8
7
2
4
3
6
5
1
8
7
2
4
3
6
5
1
8
7
2
4
3
6
5
1
8
7
4
6
5
1
8
7
4
9
6
5
1
8
7
4
9
6
5
1
8
7
9
6
5
1
8
7
9
6
1
8
7
9
10
6
1
8
7
9
10
6
11
8
7
9
10
6
11
8
7
9
10
6
11
8
7
13
9
10
6
11
8
7
13
9
10
6
11
8
7
13
9
10
6
11
8
12
13
9
10
6
14
11
8
62
132
62
58
66
61
57