-83.73% is the change from 762 to 124
Calculation steps:
[( 124 - 762 ) ÷ 762] x 100 = -83.73%
Formula
Percentage change = [(124 - 762) / 762] x 100
Subtract the new number by the original number
124 - 762 = -638
-638 ÷ 762 = -0.8372703412073491
-0.8372703412073491 x 100 = -83.73%