-29.32% is the change from 689 to 487
Calculation steps:
[( 487 - 689 ) ÷ 689] x 100 = -29.32%
Formula
Percentage change = [(487 - 689) / 689] x 100
Subtract the new number by the original number
487 - 689 = -202
-202 ÷ 689 = -0.2931785195936139
-0.2931785195936139 x 100 = -29.32%