-56.86% is the change from 700 to 302
Calculation steps:
[( 302 - 700 ) ÷ 700] x 100 = -56.86%
Formula
Percentage change = [(302 - 700) / 700] x 100
Subtract the new number by the original number
302 - 700 = -398
-398 ÷ 700 = -0.5685714285714286
-0.5685714285714286 x 100 = -56.86%