In 2011, the democratic deficit was 52.5. This means that out of the 308 seat Parliament, 52.5 seats were occupied by a party which were in excess of the seats they would be entitled to under a proportional system. Of these, Conservatives held 43.9 extra seats, and the NDP held an extra 8.6.
In short, the first past the post system awarded the Conservative party 43.9 more seats than they deserved based on the popular vote, and awarded the NDP 8.6 seats more than they deserved. This represents about 17% of the seats in the House of Commons.
Provincial results are listed below in alphabetical order (Note: Territorial results are not impacted by Simple MMP).