-25.11% is the change from 223 to 167
Calculation steps:
[( 167 - 223 ) ÷ 223] x 100 = -25.11%
Formula
Percentage change = [(167 - 223) / 223] x 100
Subtract the new number by the original number
167 - 223 = -56
-56 ÷ 223 = -0.25112107623318386
-0.25112107623318386 x 100 = -25.11%