Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Team | Attempts | Completions | Completion % | Yards |
| --- | --- | --- | --- | --- | --- |
| 2006 | Nevada | Redshirt | Redshirt | Redshirt | Redshirt |
| 2007 | Nevada | 247 | 133 | 53.8% | 2,175 |
| 2008 | Nevada | 383 | 208 | 54.3% | 2,849 |
| 2009 | Nevada | 282 | 166 | 58.9% | 2,052 |
| 2010 | Nevada | 359 | 233 | 64.9% | 3,022 |
| College Totals | College Totals | 1,271 | 740 | 58.2% | 10,098 |
Question:
which Completion % has a Yards of 2,175?
Answer:
53.8%