-40.59% is the change from 914 to 543
Calculation steps:
[( 543 - 914 ) ÷ 914] x 100 = -40.59%
Formula
Percentage change = [(543 - 914) / 914] x 100
Subtract the new number by the original number
543 - 914 = -371
-371 ÷ 914 = -0.4059080962800875
-0.4059080962800875 x 100 = -40.59%