-82.84% is the change from 705 to 121
Calculation steps:
[( 121 - 705 ) ÷ 705] x 100 = -82.84%
Formula
Percentage change = [(121 - 705) / 705] x 100
Subtract the new number by the original number
121 - 705 = -584
-584 ÷ 705 = -0.8283687943262411
-0.8283687943262411 x 100 = -82.84%