How many ships completed the initial voyage to Plymouth Rock?
1
3
3
3
4
2
3
4
2
3
4
1
5
2
3
4
1
5
2
3
4
1
5
2
3
4
1
5
2
3
4
1
5
2
3
4
1
5
2
3
4
1
5
2
6
3
4
1
5
2
6
3
7
4
1
5
2
6
3
7
4
1
5
2
6
3
7
4
1
5
2
6
3
7
4
1
5
2
6
3
8
7
4
1
5
2
6
3
8
7
4
1
5
2
6
3
8
7
4
1
5
2
6
3
8
7
4
1
5
2
9
0
6
8
7
4
1
5
2
9
6
8
7
4
0
1
5
2
9
6
8
7
1
5
0
12
9
10
6
8
7
1
5
12
9
0
11
10
6
8
7
12
16
9
11
10
6
8
7
0
14
12
16
9
11
10
6
8
7
14
0
12
16
9
11
10
6
8
7
13
14
12
16
9
0
11
10
6
8
7
13
14
12
16
9
0
102
66
102
66
102