-27.78% is the change from 756 to 546
Calculation steps:
[( 546 - 756 ) ÷ 756] x 100 = -27.78%
Formula
Percentage change = [(546 - 756) / 756] x 100
Subtract the new number by the original number
546 - 756 = -210
-210 ÷ 756 = -0.2777777777777778
-0.2777777777777778 x 100 = -27.78%