Simon used a probability simulator to roll a 12-sided number cube 100 times. His results are shown in the table below:

Number on
the Cube
Number of
Times Rolled
1
18
2
5
3
16
4
12
5
10
6
5
7
8
8
14
9
2
10
5
11
2
12
3

Using Simon's simulation, what is the frequency of rolling a 3 on the number cube?