-55.89% is the change from 705 to 311
Calculation steps:
[( 311 - 705 ) ÷ 705] x 100 = -55.89%
Formula
Percentage change = [(311 - 705) / 705] x 100
Subtract the new number by the original number
311 - 705 = -394
-394 ÷ 705 = -0.5588652482269504
-0.5588652482269504 x 100 = -55.89%