-65.92% is the change from 977 to 333
Calculation steps:
[( 333 - 977 ) ÷ 977] x 100 = -65.92%
Formula
Percentage change = [(333 - 977) / 977] x 100
Subtract the new number by the original number
333 - 977 = -644
-644 ÷ 977 = -0.6591606960081884
-0.6591606960081884 x 100 = -65.92%