How many current senators are not Republican or Democrat?
2
1
1
1
1
2
1
2
1
2
1
2
1
2
1
3
2
1
4
3
2
1
4
3
2
1
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
5
4
0
3
2
1
5
4
3
2
1
5
0
4
3
2
1
5
4
0
3
2
1
5
4
0
3
2
5
4
3
2
5
6
0
4
3
2
5
6
4
3
2
5
6
4
7
3
5
6
4
7
3
5
6
4
7
3
5
6
4
7
3
5
6
4
7
3
5
6
8
4
7
5
6
8
7
5
6
One
8
7
9
6
11
One
8
7
9
6
11
One
8
7
9
6
11
One
8
7
9
6
11
One
8
7
9
6
11
One
8
7
9
6
11
One
8
7
9
10
6
11
One
8
7
9
10
13
6
11
One
8
7
9
10
13
6
11
One
8
7
9
10
13
12
6
11
One
ONE
ONE
ONE
ONE
ONE
128
128