-58.24% is the change from 546 to 228
Calculation steps:
[( 228 - 546 ) ÷ 546] x 100 = -58.24%
Formula
Percentage change = [(228 - 546) / 546] x 100
Subtract the new number by the original number
228 - 546 = -318
-318 ÷ 546 = -0.5824175824175825
-0.5824175824175825 x 100 = -58.24%