-8.98% is the change from 245 to 223
Calculation steps:
[( 223 - 245 ) ÷ 245] x 100 = -8.98%
Formula
Percentage change = [(223 - 245) / 245] x 100
Subtract the new number by the original number
223 - 245 = -22
-22 ÷ 245 = -0.08979591836734693
-0.08979591836734693 x 100 = -8.98%