118.08% is the change from 448 to 977
Calculation steps:
[( 977 - 448 ) ÷ 448] x 100 = 118.08%
Formula
Percentage change = [(977 - 448) / 448] x 100
Subtract the new number by the original number
977 - 448 = 529
529 ÷ 448 = 1.1808035714285714
1.1808035714285714 x 100 = 118.08%