How many U.S. states share borders with 8 other states?
2
2
2
2
4
3
5
2
4
3
5
2
4
3
8
5
2
4
3
8
5
1
2
4
3
8
5
1
2
4
3
8
7
5
0
1
2
4
3
8
7
5
6
1
2
4
3
8
7
5
6
1
2
4
3
8
7
5
6
1
2
4
3
8
7
5
6
1
2
4
3
8
7
5
9
6
1
2
4
3
8
7
5
9
6
1
2
4
3
8
7
5
9
6
1
2
4
10
3
8
7
5
9
6
1
2
4
10
3
8
7
5
9
6
1
2
4
10
3
8
7
5
9
6
1
12
2
4
10
3
8
7
5
9
6
1
11
12
13
2
4
10
3
8
7
5
9
6
1
11
12
13
4
10
3
8
7
5
9
6
1
11
12
13
4
10
3
8
7
5
9
6
1
11
12
13
10
8
7
9
6
1
11
12
13
10
8
7
9
6
1
11
12
13
66
62
58
63
128
57
76