-21.9% is the change from 694 to 542
Calculation steps:
[( 542 - 694 ) ÷ 694] x 100 = -21.9%
Formula
Percentage change = [(542 - 694) / 694] x 100
Subtract the new number by the original number
542 - 694 = -152
-152 ÷ 694 = -0.21902017291066284
-0.21902017291066284 x 100 = -21.9%