For the year ended December 31, 2008, General Motors Corporation reported a Loss from Operations of $20 billion. The following asset impairment losses were included among its operating expenses.
- Goodwill impairment $ 690 million
- HUMMER equipment impairment 275 million
- Saab equipment impairment 540 million
- Other impairment losses 1,180 million
- Total impairment losses $ 2,685 million
What percentage of the company's 2008 operating loss was explained by asset impairments? (Round your answer to 1 decimal place. Omit the "%" sign in your response.)