-24.91% is the change from 273 to 205
Calculation steps:
[( 205 - 273 ) ÷ 273] x 100 = -24.91%
Formula
Percentage change = [(205 - 273) / 273] x 100
Subtract the new number by the original number
205 - 273 = -68
-68 ÷ 273 = -0.2490842490842491
-0.2490842490842491 x 100 = -24.91%