-37.44% is the change from 868 to 543
Calculation steps:
[( 543 - 868 ) ÷ 868] x 100 = -37.44%
Formula
Percentage change = [(543 - 868) / 868] x 100
Subtract the new number by the original number
543 - 868 = -325
-325 ÷ 868 = -0.37442396313364057
-0.37442396313364057 x 100 = -37.44%