-4.91% is the change from 977 to 929
Calculation steps:
[( 929 - 977 ) ÷ 977] x 100 = -4.91%
Formula
Percentage change = [(929 - 977) / 977] x 100
Subtract the new number by the original number
929 - 977 = -48
-48 ÷ 977 = -0.04912998976458546
-0.04912998976458546 x 100 = -4.91%