-29.02% is the change from 765 to 543
Calculation steps:
[( 543 - 765 ) ÷ 765] x 100 = -29.02%
Formula
Percentage change = [(543 - 765) / 765] x 100
Subtract the new number by the original number
543 - 765 = -222
-222 ÷ 765 = -0.2901960784313726
-0.2901960784313726 x 100 = -29.02%