-83.13% is the change from 747 to 126
Calculation steps:
[( 126 - 747 ) ÷ 747] x 100 = -83.13%
Formula
Percentage change = [(126 - 747) / 747] x 100
Subtract the new number by the original number
126 - 747 = -621
-621 ÷ 747 = -0.8313253012048193
-0.8313253012048193 x 100 = -83.13%