Homework SourseType 2011 2012 2013 Type 47 65 61 Type 19 19 21 Type 19 5 1
Type
2011
2012
2013
Type
47%
65%
61%
Type
19%
19%
21%
Type
19%
5%
1%
Type
11%
5%
4%
Type
1%
3%
10%
Type
3%
3%
3%
| Type | 2011 | 2012 | 2013 |
| Type | 47% | 65% | 61% |
| Type | 19% | 19% | 21% |
| Type | 19% | 5% | 1% |
| Type | 11% | 5% | 4% |
| Type | 1% | 3% | 10% |
| Type | 3% | 3% | 3% |
Solution
What is the question
