-24.31% is the change from 218 to 165
Calculation steps:
[( 165 - 218 ) ÷ 218] x 100 = -24.31%
Formula
Percentage change = [(165 - 218) / 218] x 100
Subtract the new number by the original number
165 - 218 = -53
-53 ÷ 218 = -0.24311926605504589
-0.24311926605504589 x 100 = -24.31%