-9.73% is the change from 658 to 594
Calculation steps:
[( 594 - 658 ) ÷ 658] x 100 = -9.73%
Formula
Percentage change = [(594 - 658) / 658] x 100
Subtract the new number by the original number
594 - 658 = -64
-64 ÷ 658 = -0.0972644376899696
-0.0972644376899696 x 100 = -9.73%