198.29% is the change from 234 to 698
Calculation steps:
[( 698 - 234 ) ÷ 234] x 100 = 198.29%
Formula
Percentage change = [(698 - 234) / 234] x 100
Subtract the new number by the original number
698 - 234 = 464
464 ÷ 234 = 1.982905982905983
1.982905982905983 x 100 = 198.29%