1012.2% is the change from 41 to 456
Calculation steps:
[( 456 - 41 ) ÷ 41] x 100 = 1012.2%
Formula
Percentage change = [(456 - 41) / 41] x 100
Subtract the new number by the original number
456 - 41 = 415
415 ÷ 41 = 10.121951219512194
10.121951219512194 x 100 = 1012.2%