99.78% is the change from 445 to 889
Calculation steps:
[( 889 - 445 ) ÷ 445] x 100 = 99.78%
Formula
Percentage change = [(889 - 445) / 445] x 100
Subtract the new number by the original number
889 - 445 = 444
444 ÷ 445 = 0.9977528089887641
0.9977528089887641 x 100 = 99.78%