-66.96% is the change from 675 to 223
Calculation steps:
[( 223 - 675 ) ÷ 675] x 100 = -66.96%
Formula
Percentage change = [(223 - 675) / 675] x 100
Subtract the new number by the original number
223 - 675 = -452
-452 ÷ 675 = -0.6696296296296296
-0.6696296296296296 x 100 = -66.96%