-35.44% is the change from 206 to 133
Calculation steps:
[( 133 - 206 ) ÷ 206] x 100 = -35.44%
Formula
Percentage change = [(133 - 206) / 206] x 100
Subtract the new number by the original number
133 - 206 = -73
-73 ÷ 206 = -0.35436893203883496
-0.35436893203883496 x 100 = -35.44%