-0.34% is the change from 594 to 592
Calculation steps:
[( 592 - 594 ) ÷ 594] x 100 = -0.34%
Formula
Percentage change = [(592 - 594) / 594] x 100
Subtract the new number by the original number
592 - 594 = -2
-2 ÷ 594 = -0.003367003367003367
-0.003367003367003367 x 100 = -0.34%