How do you get the %Variance as indicated on the picture?

Liberty Medical Group Balance Sheet- Two-Year Comparison 2008 2007 S Variance % Variance 818 $134,569 $12,985 S98,323 $582,695 53% 53% -49% $127,841 $13,657 $94,325 ble $6.728 672 53.998 $26,894 $81,197 $412.458 $61,874 $78,390 S1,216,614 $77,137 $383,750 $58,780 $74.471 S1.149,939 53% 75% 53% 54.060 $28,708 3,094 $3.919 566.675 58% 310% 5.3% 0.4% 9.9% -3.8% 1.7% $42,787 $88,247 $532,506 $10,014 $111,238 $784,792 $10,129 $4.412 $2,316 $899 $4,438 $13,318 $32,658 $530,190 $9,115 $115,676 $771.474 Term Debt 7.0% $263,352 $55,000$36,000 $18,457 $281,809 es $336,809$299.352$37457 ities 4,7% $50,775 $1,070,826 $1,121.601 $100 20.1% so - 20.1% $79.113 $79,113 $95,013 $95,013 $666755.570- 5.8% $1,149,939 $1,216,614