-45.33% is the change from 214 to 117
Calculation steps:
[( 117 - 214 ) ÷ 214] x 100 = -45.33%
Formula
Percentage change = [(117 - 214) / 214] x 100
Subtract the new number by the original number
117 - 214 = -97
-97 ÷ 214 = -0.4532710280373832
-0.4532710280373832 x 100 = -45.33%