The Dallas industrial market has 768,500,000 square feet of space at the start of the year, with 723,927,000 square feet occupied. During the year, assume there was 31.2 million square feet added to supply. The total amount of space vacated during the year was 9.5 milion square feet and the amount of space with new leases was 29.3 million square feet. What was the net absorption? Enter your answer in millions of square feet. So if your answer is 103,600,000, you should enter 103.6. If your answer is 55,600,000, you should enter -55.6