185.67% is the change from 349 to 997
Calculation steps:
[( 997 - 349 ) ÷ 349] x 100 = 185.67%
Formula
Percentage change = [(997 - 349) / 349] x 100
Subtract the new number by the original number
997 - 349 = 648
648 ÷ 349 = 1.856733524355301
1.856733524355301 x 100 = 185.67%