-40.78% is the change from 206 to 122
Calculation steps:
[( 122 - 206 ) ÷ 206] x 100 = -40.78%
Formula
Percentage change = [(122 - 206) / 206] x 100
Subtract the new number by the original number
122 - 206 = -84
-84 ÷ 206 = -0.4077669902912621
-0.4077669902912621 x 100 = -40.78%