-51.75% is the change from 943 to 455
Calculation steps:
[( 455 - 943 ) ÷ 943] x 100 = -51.75%
Formula
Percentage change = [(455 - 943) / 943] x 100
Subtract the new number by the original number
455 - 943 = -488
-488 ÷ 943 = -0.5174973488865323
-0.5174973488865323 x 100 = -51.75%