-82.83% is the change from 431 to 74
Calculation steps:
[( 74 - 431 ) ÷ 431] x 100 = -82.83%
Formula
Percentage change = [(74 - 431) / 431] x 100
Subtract the new number by the original number
74 - 431 = -357
-357 ÷ 431 = -0.8283062645011601
-0.8283062645011601 x 100 = -82.83%
Example