297.3% is the change from 111 to 441
Calculation steps:
[( 441 - 111 ) ÷ 111] x 100 = 297.3%
Formula
Percentage change = [(441 - 111) / 111] x 100
Subtract the new number by the original number
441 - 111 = 330
330 ÷ 111 = 2.972972972972973
2.972972972972973 x 100 = 297.3%