-68.05% is the change from 482 to 154
Calculation steps:
[( 154 - 482 ) ÷ 482] x 100 = -68.05%
Formula
Percentage change = [(154 - 482) / 482] x 100
Subtract the new number by the original number
154 - 482 = -328
-328 ÷ 482 = -0.6804979253112033
-0.6804979253112033 x 100 = -68.05%