-31% is the change from 787 to 543
Calculation steps:
[( 543 - 787 ) ÷ 787] x 100 = -31%
Formula
Percentage change = [(543 - 787) / 787] x 100
Subtract the new number by the original number
543 - 787 = -244
-244 ÷ 787 = -0.31003811944091486
-0.31003811944091486 x 100 = -31%