-79.89% is the change from 751 to 151
Calculation steps:
[( 151 - 751 ) ÷ 751] x 100 = -79.89%
Formula
Percentage change = [(151 - 751) / 751] x 100
Subtract the new number by the original number
151 - 751 = -600
-600 ÷ 751 = -0.7989347536617842
-0.7989347536617842 x 100 = -79.89%