-26.24% is the change from 705 to 520
Calculation steps:
[( 520 - 705 ) ÷ 705] x 100 = -26.24%
Formula
Percentage change = [(520 - 705) / 705] x 100
Subtract the new number by the original number
520 - 705 = -185
-185 ÷ 705 = -0.2624113475177305
-0.2624113475177305 x 100 = -26.24%