187.5% is the change from 344 to 989
Calculation steps:
[( 989 - 344 ) ÷ 344] x 100 = 187.5%
Formula
Percentage change = [(989 - 344) / 344] x 100
Subtract the new number by the original number
989 - 344 = 645
645 ÷ 344 = 1.875
1.875 x 100 = 187.5%
Example