To find the median, we first need to organize the numbers in ascending order (which they already are in this case):
1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 3, 4, 5
There are 13 numbers in total. The median is the middle number of a sorted list. Since there are 13 numbers (an odd quantity), the median will be the number in the 7th position.
Counting to the 7th number in the list:
1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 3, 4, 5
The median is 2.