-10.44% is the change from 747 to 669
Calculation steps:
[( 669 - 747 ) ÷ 747] x 100 = -10.44%
Formula
Percentage change = [(669 - 747) / 747] x 100
Subtract the new number by the original number
669 - 747 = -78
-78 ÷ 747 = -0.10441767068273092
-0.10441767068273092 x 100 = -10.44%