-20.18% is the change from 218 to 174
Calculation steps:
[( 174 - 218 ) ÷ 218] x 100 = -20.18%
Formula
Percentage change = [(174 - 218) / 218] x 100
Subtract the new number by the original number
174 - 218 = -44
-44 ÷ 218 = -0.2018348623853211
-0.2018348623853211 x 100 = -20.18%