95.77% is the change from 449 to 879
Calculation steps:
[( 879 - 449 ) ÷ 449] x 100 = 95.77%
Formula
Percentage change = [(879 - 449) / 449] x 100
Subtract the new number by the original number
879 - 449 = 430
430 ÷ 449 = 0.9576837416481069
0.9576837416481069 x 100 = 95.77%