-8.45% is the change from 592 to 542
Calculation steps:
[( 542 - 592 ) ÷ 592] x 100 = -8.45%
Formula
Percentage change = [(542 - 592) / 592] x 100
Subtract the new number by the original number
542 - 592 = -50
-50 ÷ 592 = -0.08445945945945946
-0.08445945945945946 x 100 = -8.45%