-44.33% is the change from 494 to 275
Calculation steps:
[( 275 - 494 ) ÷ 494] x 100 = -44.33%
Formula
Percentage change = [(275 - 494) / 494] x 100
Subtract the new number by the original number
275 - 494 = -219
-219 ÷ 494 = -0.4433198380566802
-0.4433198380566802 x 100 = -44.33%