-82.82% is the change from 751 to 129
Calculation steps:
[( 129 - 751 ) ÷ 751] x 100 = -82.82%
Formula
Percentage change = [(129 - 751) / 751] x 100
Subtract the new number by the original number
129 - 751 = -622
-622 ÷ 751 = -0.8282290279627164
-0.8282290279627164 x 100 = -82.82%