-84.6% is the change from 435 to 67
Calculation steps:
[( 67 - 435 ) ÷ 435] x 100 = -84.6%
Formula
Percentage change = [(67 - 435) / 435] x 100
Subtract the new number by the original number
67 - 435 = -368
-368 ÷ 435 = -0.8459770114942529
-0.8459770114942529 x 100 = -84.6%