-66.97% is the change from 442 to 146
Calculation steps:
[( 146 - 442 ) ÷ 442] x 100 = -66.97%
Formula
Percentage change = [(146 - 442) / 442] x 100
Subtract the new number by the original number
146 - 442 = -296
-296 ÷ 442 = -0.669683257918552
-0.669683257918552 x 100 = -66.97%