-22.32% is the change from 672 to 522
Calculation steps:
[( 522 - 672 ) ÷ 672] x 100 = -22.32%
Formula
Percentage change = [(522 - 672) / 672] x 100
Subtract the new number by the original number
522 - 672 = -150
-150 ÷ 672 = -0.22321428571428573
-0.22321428571428573 x 100 = -22.32%