-41.86% is the change from 977 to 568
Calculation steps:
[( 568 - 977 ) ÷ 977] x 100 = -41.86%
Formula
Percentage change = [(568 - 977) / 977] x 100
Subtract the new number by the original number
568 - 977 = -409
-409 ÷ 977 = -0.4186284544524053
-0.4186284544524053 x 100 = -41.86%