-18.22% is the change from 516 to 422
Calculation steps:
[( 422 - 516 ) ÷ 516] x 100 = -18.22%
Formula
Percentage change = [(422 - 516) / 516] x 100
Subtract the new number by the original number
422 - 516 = -94
-94 ÷ 516 = -0.1821705426356589
-0.1821705426356589 x 100 = -18.22%