-60.49% is the change from 977 to 386
Calculation steps:
[( 386 - 977 ) ÷ 977] x 100 = -60.49%
Formula
Percentage change = [(386 - 977) / 977] x 100
Subtract the new number by the original number
386 - 977 = -591
-591 ÷ 977 = -0.6049129989764586
-0.6049129989764586 x 100 = -60.49%