-22.97% is the change from 679 to 523
Calculation steps:
[( 523 - 679 ) ÷ 679] x 100 = -22.97%
Formula
Percentage change = [(523 - 679) / 679] x 100
Subtract the new number by the original number
523 - 679 = -156
-156 ÷ 679 = -0.22974963181148747
-0.22974963181148747 x 100 = -22.97%