-29.13% is the change from 206 to 146
Calculation steps:
[( 146 - 206 ) ÷ 206] x 100 = -29.13%
Formula
Percentage change = [(146 - 206) / 206] x 100
Subtract the new number by the original number
146 - 206 = -60
-60 ÷ 206 = -0.2912621359223301
-0.2912621359223301 x 100 = -29.13%