-26.48% is the change from 219 to 161
Calculation steps:
[( 161 - 219 ) ÷ 219] x 100 = -26.48%
Formula
Percentage change = [(161 - 219) / 219] x 100
Subtract the new number by the original number
161 - 219 = -58
-58 ÷ 219 = -0.2648401826484018
-0.2648401826484018 x 100 = -26.48%