-24.94% is the change from 906 to 680
Calculation steps:
[( 680 - 906 ) ÷ 906] x 100 = -24.94%
Formula
Percentage change = [(680 - 906) / 906] x 100
Subtract the new number by the original number
680 - 906 = -226
-226 ÷ 906 = -0.24944812362030905
-0.24944812362030905 x 100 = -24.94%