-71.03% is the change from 977 to 283
Calculation steps:
[( 283 - 977 ) ÷ 977] x 100 = -71.03%
Formula
Percentage change = [(283 - 977) / 977] x 100
Subtract the new number by the original number
283 - 977 = -694
-694 ÷ 977 = -0.7103377686796315
-0.7103377686796315 x 100 = -71.03%