-17.82% is the change from 651 to 535
Calculation steps:
[( 535 - 651 ) ÷ 651] x 100 = -17.82%
Formula
Percentage change = [(535 - 651) / 651] x 100
Subtract the new number by the original number
535 - 651 = -116
-116 ÷ 651 = -0.1781874039938556
-0.1781874039938556 x 100 = -17.82%