-12.85% is the change from 607 to 529
Calculation steps:
[( 529 - 607 ) ÷ 607] x 100 = -12.85%
Formula
Percentage change = [(529 - 607) / 607] x 100
Subtract the new number by the original number
529 - 607 = -78
-78 ÷ 607 = -0.128500823723229
-0.128500823723229 x 100 = -12.85%