-43.37% is the change from 973 to 551
Calculation steps:
[( 551 - 973 ) ÷ 973] x 100 = -43.37%
Formula
Percentage change = [(551 - 973) / 973] x 100
Subtract the new number by the original number
551 - 973 = -422
-422 ÷ 973 = -0.43371017471736895
-0.43371017471736895 x 100 = -43.37%