-25.95% is the change from 917 to 679
Calculation steps:
[( 679 - 917 ) ÷ 917] x 100 = -25.95%
Formula
Percentage change = [(679 - 917) / 917] x 100
Subtract the new number by the original number
679 - 917 = -238
-238 ÷ 917 = -0.2595419847328244
-0.2595419847328244 x 100 = -25.95%