-67.84% is the change from 482 to 155
Calculation steps:
[( 155 - 482 ) ÷ 482] x 100 = -67.84%
Formula
Percentage change = [(155 - 482) / 482] x 100
Subtract the new number by the original number
155 - 482 = -327
-327 ÷ 482 = -0.6784232365145229
-0.6784232365145229 x 100 = -67.84%