-29.44% is the change from 951 to 671
Calculation steps:
[( 671 - 951 ) ÷ 951] x 100 = -29.44%
Formula
Percentage change = [(671 - 951) / 951] x 100
Subtract the new number by the original number
671 - 951 = -280
-280 ÷ 951 = -0.29442691903259727
-0.29442691903259727 x 100 = -29.44%