-73.62% is the change from 705 to 186
Calculation steps:
[( 186 - 705 ) ÷ 705] x 100 = -73.62%
Formula
Percentage change = [(186 - 705) / 705] x 100
Subtract the new number by the original number
186 - 705 = -519
-519 ÷ 705 = -0.7361702127659574
-0.7361702127659574 x 100 = -73.62%