-44.31% is the change from 975 to 543
Calculation steps:
[( 543 - 975 ) ÷ 975] x 100 = -44.31%
Formula
Percentage change = [(543 - 975) / 975] x 100
Subtract the new number by the original number
543 - 975 = -432
-432 ÷ 975 = -0.4430769230769231
-0.4430769230769231 x 100 = -44.31%