108.11% is the change from 456 to 949
Calculation steps:
[( 949 - 456 ) ÷ 456] x 100 = 108.11%
Formula
Percentage change = [(949 - 456) / 456] x 100
Subtract the new number by the original number
949 - 456 = 493
493 ÷ 456 = 1.081140350877193
1.081140350877193 x 100 = 108.11%