-78.16% is the change from 705 to 154
Calculation steps:
[( 154 - 705 ) ÷ 705] x 100 = -78.16%
Formula
Percentage change = [(154 - 705) / 705] x 100
Subtract the new number by the original number
154 - 705 = -551
-551 ÷ 705 = -0.7815602836879433
-0.7815602836879433 x 100 = -78.16%