186.88% is the change from 343 to 984
Calculation steps:
[( 984 - 343 ) ÷ 343] x 100 = 186.88%
Formula
Percentage change = [(984 - 343) / 343] x 100
Subtract the new number by the original number
984 - 343 = 641
641 ÷ 343 = 1.868804664723032
1.868804664723032 x 100 = 186.88%