-69.08% is the change from 705 to 218
Calculation steps:
[( 218 - 705 ) ÷ 705] x 100 = -69.08%
Formula
Percentage change = [(218 - 705) / 705] x 100
Subtract the new number by the original number
218 - 705 = -487
-487 ÷ 705 = -0.6907801418439716
-0.6907801418439716 x 100 = -69.08%