-15.89% is the change from 214 to 180
Calculation steps:
[( 180 - 214 ) ÷ 214] x 100 = -15.89%
Formula
Percentage change = [(180 - 214) / 214] x 100
Subtract the new number by the original number
180 - 214 = -34
-34 ÷ 214 = -0.1588785046728972
-0.1588785046728972 x 100 = -15.89%