-28.94% is the change from 767 to 545
Calculation steps:
[( 545 - 767 ) ÷ 767] x 100 = -28.94%
Formula
Percentage change = [(545 - 767) / 767] x 100
Subtract the new number by the original number
545 - 767 = -222
-222 ÷ 767 = -0.2894393741851369
-0.2894393741851369 x 100 = -28.94%