-43.04% is the change from 481 to 274
Calculation steps:
[( 274 - 481 ) ÷ 481] x 100 = -43.04%
Formula
Percentage change = [(274 - 481) / 481] x 100
Subtract the new number by the original number
274 - 481 = -207
-207 ÷ 481 = -0.4303534303534304
-0.4303534303534304 x 100 = -43.04%