1057.5% is the change from 40 to 463
Calculation steps:
[( 463 - 40 ) ÷ 40] x 100 = 1057.5%
Formula
Percentage change = [(463 - 40) / 40] x 100
Subtract the new number by the original number
463 - 40 = 423
423 ÷ 40 = 10.575
10.575 x 100 = 1057.5%
Example