-77.5% is the change from 751 to 169
Calculation steps:
[( 169 - 751 ) ÷ 751] x 100 = -77.5%
Formula
Percentage change = [(169 - 751) / 751] x 100
Subtract the new number by the original number
169 - 751 = -582
-582 ÷ 751 = -0.7749667110519307
-0.7749667110519307 x 100 = -77.5%