84.98% is the change from 233 to 431
Calculation steps:
[( 431 - 233 ) ÷ 233] x 100 = 84.98%
Formula
Percentage change = [(431 - 233) / 233] x 100
Subtract the new number by the original number
431 - 233 = 198
198 ÷ 233 = 0.8497854077253219
0.8497854077253219 x 100 = 84.98%