-26.89% is the change from 636 to 465
Calculation steps:
[( 465 - 636 ) ÷ 636] x 100 = -26.89%
Formula
Percentage change = [(465 - 636) / 636] x 100
Subtract the new number by the original number
465 - 636 = -171
-171 ÷ 636 = -0.2688679245283019
-0.2688679245283019 x 100 = -26.89%