-30.13% is the change from 697 to 487
Calculation steps:
[( 487 - 697 ) ÷ 697] x 100 = -30.13%
Formula
Percentage change = [(487 - 697) / 697] x 100
Subtract the new number by the original number
487 - 697 = -210
-210 ÷ 697 = -0.3012912482065997
-0.3012912482065997 x 100 = -30.13%