-39.41% is the change from 977 to 592
Calculation steps:
[( 592 - 977 ) ÷ 977] x 100 = -39.41%
Formula
Percentage change = [(592 - 977) / 977] x 100
Subtract the new number by the original number
592 - 977 = -385
-385 ÷ 977 = -0.3940634595701126
-0.3940634595701126 x 100 = -39.41%