-29.25% is the change from 482 to 341
Calculation steps:
[( 341 - 482 ) ÷ 482] x 100 = -29.25%
Formula
Percentage change = [(341 - 482) / 482] x 100
Subtract the new number by the original number
341 - 482 = -141
-141 ÷ 482 = -0.2925311203319502
-0.2925311203319502 x 100 = -29.25%