-8.62% is the change from 766 to 700
Calculation steps:
[( 700 - 766 ) ÷ 766] x 100 = -8.62%
Formula
Percentage change = [(700 - 766) / 766] x 100
Subtract the new number by the original number
700 - 766 = -66
-66 ÷ 766 = -0.08616187989556136
-0.08616187989556136 x 100 = -8.62%