-74.47% is the change from 705 to 180
Calculation steps:
[( 180 - 705 ) ÷ 705] x 100 = -74.47%
Formula
Percentage change = [(180 - 705) / 705] x 100
Subtract the new number by the original number
180 - 705 = -525
-525 ÷ 705 = -0.7446808510638298
-0.7446808510638298 x 100 = -74.47%