-58.93% is the change from 543 to 223
Calculation steps:
[( 223 - 543 ) ÷ 543] x 100 = -58.93%
Formula
Percentage change = [(223 - 543) / 543] x 100
Subtract the new number by the original number
223 - 543 = -320
-320 ÷ 543 = -0.5893186003683242
-0.5893186003683242 x 100 = -58.93%