-42.31% is the change from 943 to 544
Calculation steps:
[( 544 - 943 ) ÷ 943] x 100 = -42.31%
Formula
Percentage change = [(544 - 943) / 943] x 100
Subtract the new number by the original number
544 - 943 = -399
-399 ÷ 943 = -0.42311770943796395
-0.42311770943796395 x 100 = -42.31%