-96.17% is the change from 705 to 27
Calculation steps:
[( 27 - 705 ) ÷ 705] x 100 = -96.17%
Formula
Percentage change = [(27 - 705) / 705] x 100
Subtract the new number by the original number
27 - 705 = -678
-678 ÷ 705 = -0.9617021276595744
-0.9617021276595744 x 100 = -96.17%