-0.67% is the change from 598 to 594
Calculation steps:
[( 594 - 598 ) ÷ 598] x 100 = -0.67%
Formula
Percentage change = [(594 - 598) / 598] x 100
Subtract the new number by the original number
594 - 598 = -4
-4 ÷ 598 = -0.006688963210702341
-0.006688963210702341 x 100 = -0.67%