109.96% is the change from 452 to 949
Calculation steps:
[( 949 - 452 ) ÷ 452] x 100 = 109.96%
Formula
Percentage change = [(949 - 452) / 452] x 100
Subtract the new number by the original number
949 - 452 = 497
497 ÷ 452 = 1.0995575221238938
1.0995575221238938 x 100 = 109.96%