-69.92% is the change from 482 to 145
Calculation steps:
[( 145 - 482 ) ÷ 482] x 100 = -69.92%
Formula
Percentage change = [(145 - 482) / 482] x 100
Subtract the new number by the original number
145 - 482 = -337
-337 ÷ 482 = -0.6991701244813278
-0.6991701244813278 x 100 = -69.92%