-54.44% is the change from 957 to 436
Calculation steps:
[( 436 - 957 ) ÷ 957] x 100 = -54.44%
Formula
Percentage change = [(436 - 957) / 957] x 100
Subtract the new number by the original number
436 - 957 = -521
-521 ÷ 957 = -0.5444096133751306
-0.5444096133751306 x 100 = -54.44%