-29.23% is the change from 756 to 535
Calculation steps:
[( 535 - 756 ) ÷ 756] x 100 = -29.23%
Formula
Percentage change = [(535 - 756) / 756] x 100
Subtract the new number by the original number
535 - 756 = -221
-221 ÷ 756 = -0.2923280423280423
-0.2923280423280423 x 100 = -29.23%