-29.36% is the change from 705 to 498
Calculation steps:
[( 498 - 705 ) ÷ 705] x 100 = -29.36%
Formula
Percentage change = [(498 - 705) / 705] x 100
Subtract the new number by the original number
498 - 705 = -207
-207 ÷ 705 = -0.2936170212765957
-0.2936170212765957 x 100 = -29.36%