-12.16% is the change from 592 to 520
Calculation steps:
[( 520 - 592 ) ÷ 592] x 100 = -12.16%
Formula
Percentage change = [(520 - 592) / 592] x 100
Subtract the new number by the original number
520 - 592 = -72
-72 ÷ 592 = -0.12162162162162163
-0.12162162162162163 x 100 = -12.16%