343.98% is the change from 191 to 848
Calculation steps:
[( 848 - 191 ) ÷ 191] x 100 = 343.98%
Formula
Percentage change = [(848 - 191) / 191] x 100
Subtract the new number by the original number
848 - 191 = 657
657 ÷ 191 = 3.43979057591623
3.43979057591623 x 100 = 343.98%