-7.94% is the change from 214 to 197
Calculation steps:
[( 197 - 214 ) ÷ 214] x 100 = -7.94%
Formula
Percentage change = [(197 - 214) / 214] x 100
Subtract the new number by the original number
197 - 214 = -17
-17 ÷ 214 = -0.0794392523364486
-0.0794392523364486 x 100 = -7.94%