-99.2% is the change from 751 to 6
Calculation steps:
[( 6 - 751 ) ÷ 751] x 100 = -99.2%
Formula
Percentage change = [(6 - 751) / 751] x 100
Subtract the new number by the original number
6 - 751 = -745
-745 ÷ 751 = -0.9920106524633822
-0.9920106524633822 x 100 = -99.2%