-21.97% is the change from 223 to 174
Calculation steps:
[( 174 - 223 ) ÷ 223] x 100 = -21.97%
Formula
Percentage change = [(174 - 223) / 223] x 100
Subtract the new number by the original number
174 - 223 = -49
-49 ÷ 223 = -0.21973094170403587
-0.21973094170403587 x 100 = -21.97%