-27.82% is the change from 701 to 506
Calculation steps:
[( 506 - 701 ) ÷ 701] x 100 = -27.82%
Formula
Percentage change = [(506 - 701) / 701] x 100
Subtract the new number by the original number
506 - 701 = -195
-195 ÷ 701 = -0.2781740370898716
-0.2781740370898716 x 100 = -27.82%