How many teams have never been to the Super Bowl?
4
2
1
2
1
2
1
2
3
1
2
3
1
2
3
1
2
4
3
1
2
4
3
1
2
5
4
3
1
2
5
4
0
3
1
2
5
4
3
1
2
0
5
4
3
1
2
5
0
4
3
1
2
5
4
0
3
1
2
5
4
3
1
2
0
5
4
3
1
2
5
0
4
3
6
1
2
5
4
0
3
6
1
2
7
5
4
3
6
1
2
0
7
5
4
3
6
1
7
5
0
4
3
6
7
5
4
0
3
6
7
5
8
4
3
6
7
5
8
4
6
7
5
8
4
6
7
5
8
4
6
7
5
8
9
6
11
7
5
8
9
6
10
11
7
8
9
6
13
10
11
7
8
9
6
13
10
11
7
8
9
6
13
12
10
11
7
8
9
6
13
12
10
11
7
8
9
6
13
12
10
11
7
8
9
6
13
12
10
11
7
8
9
6
13
12
128
66
62
128