-21.36% is the change from 206 to 162
Calculation steps:
[( 162 - 206 ) ÷ 206] x 100 = -21.36%
Formula
Percentage change = [(162 - 206) / 206] x 100
Subtract the new number by the original number
162 - 206 = -44
-44 ÷ 206 = -0.21359223300970873
-0.21359223300970873 x 100 = -21.36%