-16.14% is the change from 762 to 639
Calculation steps:
[( 639 - 762 ) ÷ 762] x 100 = -16.14%
Formula
Percentage change = [(639 - 762) / 762] x 100
Subtract the new number by the original number
639 - 762 = -123
-123 ÷ 762 = -0.16141732283464566
-0.16141732283464566 x 100 = -16.14%