-8.19% is the change from 745 to 684
Calculation steps:
[( 684 - 745 ) ÷ 745] x 100 = -8.19%
Formula
Percentage change = [(684 - 745) / 745] x 100
Subtract the new number by the original number
684 - 745 = -61
-61 ÷ 745 = -0.08187919463087248
-0.08187919463087248 x 100 = -8.19%