-2.19% is the change from 274 to 268
Calculation steps:
[( 268 - 274 ) ÷ 274] x 100 = -2.19%
Formula
Percentage change = [(268 - 274) / 274] x 100
Subtract the new number by the original number
268 - 274 = -6
-6 ÷ 274 = -0.021897810218978103
-0.021897810218978103 x 100 = -2.19%