-61.51% is the change from 977 to 376
Calculation steps:
[( 376 - 977 ) ÷ 977] x 100 = -61.51%
Formula
Percentage change = [(376 - 977) / 977] x 100
Subtract the new number by the original number
376 - 977 = -601
-601 ÷ 977 = -0.6151484135107472
-0.6151484135107472 x 100 = -61.51%