-30.87% is the change from 975 to 674
Calculation steps:
[( 674 - 975 ) ÷ 975] x 100 = -30.87%
Formula
Percentage change = [(674 - 975) / 975] x 100
Subtract the new number by the original number
674 - 975 = -301
-301 ÷ 975 = -0.3087179487179487
-0.3087179487179487 x 100 = -30.87%