99.11% is the change from 449 to 894
Calculation steps:
[( 894 - 449 ) ÷ 449] x 100 = 99.11%
Formula
Percentage change = [(894 - 449) / 449] x 100
Subtract the new number by the original number
894 - 449 = 445
445 ÷ 449 = 0.9910913140311804
0.9910913140311804 x 100 = 99.11%