-25.1% is the change from 729 to 546
Calculation steps:
[( 546 - 729 ) ÷ 729] x 100 = -25.1%
Formula
Percentage change = [(546 - 729) / 729] x 100
Subtract the new number by the original number
546 - 729 = -183
-183 ÷ 729 = -0.25102880658436216
-0.25102880658436216 x 100 = -25.1%