-13.28% is the change from 482 to 418
Calculation steps:
[( 418 - 482 ) ÷ 482] x 100 = -13.28%
Formula
Percentage change = [(418 - 482) / 482] x 100
Subtract the new number by the original number
418 - 482 = -64
-64 ÷ 482 = -0.13278008298755187
-0.13278008298755187 x 100 = -13.28%