-68.74% is the change from 675 to 211
Calculation steps:
[( 211 - 675 ) ÷ 675] x 100 = -68.74%
Formula
Percentage change = [(211 - 675) / 675] x 100
Subtract the new number by the original number
211 - 675 = -464
-464 ÷ 675 = -0.6874074074074074
-0.6874074074074074 x 100 = -68.74%