-48.97% is the change from 484 to 247
Calculation steps:
[( 247 - 484 ) ÷ 484] x 100 = -48.97%
Formula
Percentage change = [(247 - 484) / 484] x 100
Subtract the new number by the original number
247 - 484 = -237
-237 ÷ 484 = -0.4896694214876033
-0.4896694214876033 x 100 = -48.97%