-26.72% is the change from 917 to 672
Calculation steps:
[( 672 - 917 ) ÷ 917] x 100 = -26.72%
Formula
Percentage change = [(672 - 917) / 917] x 100
Subtract the new number by the original number
672 - 917 = -245
-245 ÷ 917 = -0.26717557251908397
-0.26717557251908397 x 100 = -26.72%