112.03% is the change from 449 to 952
Calculation steps:
[( 952 - 449 ) ÷ 449] x 100 = 112.03%
Formula
Percentage change = [(952 - 449) / 449] x 100
Subtract the new number by the original number
952 - 449 = 503
503 ÷ 449 = 1.1202672605790647
1.1202672605790647 x 100 = 112.03%