-41.93% is the change from 787 to 457
Calculation steps:
[( 457 - 787 ) ÷ 787] x 100 = -41.93%
Formula
Percentage change = [(457 - 787) / 787] x 100
Subtract the new number by the original number
457 - 787 = -330
-330 ÷ 787 = -0.4193138500635324
-0.4193138500635324 x 100 = -41.93%