-8.98% is the change from 768 to 699
Calculation steps:
[( 699 - 768 ) ÷ 768] x 100 = -8.98%
Formula
Percentage change = [(699 - 768) / 768] x 100
Subtract the new number by the original number
699 - 768 = -69
-69 ÷ 768 = -0.08984375
-0.08984375 x 100 = -8.98%