-33.14% is the change from 679 to 454
Calculation steps:
[( 454 - 679 ) ÷ 679] x 100 = -33.14%
Formula
Percentage change = [(454 - 679) / 679] x 100
Subtract the new number by the original number
454 - 679 = -225
-225 ÷ 679 = -0.33136966126656847
-0.33136966126656847 x 100 = -33.14%