Peter Roskam
Party: Republican
Chamber: House
State: Illinois
| Year | Grade | Score | Rank |
|---|---|---|---|
| 2018 | C+ | 56% | 211 |
| 2017 | B+ | 82% | 117 |
| 2016 | B | 74% | 192 |
| 2015 | B- | 72% | 162 |
| 2014 | B | 77% | 171 |
| 2013 | B- | 71% | 164 |
| 2012 | C+ | 69% | 170 |
| 2011 | B- | 71 | 164 |
| 2010 | B+ | 89% | 77 |
| 2009 | B | 84% | 94 |
| 2008 | B+ | 78% | 48 |
| 2007 | B+ | 79% | 77 |