-78.84% is the change from 482 to 102
Calculation steps:
[( 102 - 482 ) ÷ 482] x 100 = -78.84%
Formula
Percentage change = [(102 - 482) / 482] x 100
Subtract the new number by the original number
102 - 482 = -380
-380 ÷ 482 = -0.7883817427385892
-0.7883817427385892 x 100 = -78.84%