-24.66% is the change from 223 to 168
Calculation steps:
[( 168 - 223 ) ÷ 223] x 100 = -24.66%
Formula
Percentage change = [(168 - 223) / 223] x 100
Subtract the new number by the original number
168 - 223 = -55
-55 ÷ 223 = -0.24663677130044842
-0.24663677130044842 x 100 = -24.66%