-29.75% is the change from 689 to 484
Calculation steps:
[( 484 - 689 ) ÷ 689] x 100 = -29.75%
Formula
Percentage change = [(484 - 689) / 689] x 100
Subtract the new number by the original number
484 - 689 = -205
-205 ÷ 689 = -0.29753265602322204
-0.29753265602322204 x 100 = -29.75%