-10.04% is the change from 538 to 484
Calculation steps:
[( 484 - 538 ) ÷ 538] x 100 = -10.04%
Formula
Percentage change = [(484 - 538) / 538] x 100
Subtract the new number by the original number
484 - 538 = -54
-54 ÷ 538 = -0.10037174721189591
-0.10037174721189591 x 100 = -10.04%