-59.16% is the change from 546 to 223
Calculation steps:
[( 223 - 546 ) ÷ 546] x 100 = -59.16%
Formula
Percentage change = [(223 - 546) / 546] x 100
Subtract the new number by the original number
223 - 546 = -323
-323 ÷ 546 = -0.5915750915750916
-0.5915750915750916 x 100 = -59.16%