-11.37% is the change from 607 to 538
Calculation steps:
[( 538 - 607 ) ÷ 607] x 100 = -11.37%
Formula
Percentage change = [(538 - 607) / 607] x 100
Subtract the new number by the original number
538 - 607 = -69
-69 ÷ 607 = -0.11367380560131796
-0.11367380560131796 x 100 = -11.37%