-69.71% is the change from 482 to 146
Calculation steps:
[( 146 - 482 ) ÷ 482] x 100 = -69.71%
Formula
Percentage change = [(146 - 482) / 482] x 100
Subtract the new number by the original number
146 - 482 = -336
-336 ÷ 482 = -0.6970954356846473
-0.6970954356846473 x 100 = -69.71%