344.5% is the change from 200 to 889
Calculation steps:
[( 889 - 200 ) ÷ 200] x 100 = 344.5%
Formula
Percentage change = [(889 - 200) / 200] x 100
Subtract the new number by the original number
889 - 200 = 689
689 ÷ 200 = 3.445
3.445 x 100 = 344.5%
Example