-79.43% is the change from 705 to 145
Calculation steps:
[( 145 - 705 ) ÷ 705] x 100 = -79.43%
Formula
Percentage change = [(145 - 705) / 705] x 100
Subtract the new number by the original number
145 - 705 = -560
-560 ÷ 705 = -0.7943262411347518
-0.7943262411347518 x 100 = -79.43%