-5.8% is the change from 276 to 260
Calculation steps:
[( 260 - 276 ) ÷ 276] x 100 = -5.8%
Formula
Percentage change = [(260 - 276) / 276] x 100
Subtract the new number by the original number
260 - 276 = -16
-16 ÷ 276 = -0.057971014492753624
-0.057971014492753624 x 100 = -5.8%