102.35% is the change from 213 to 431
Calculation steps:
[( 431 - 213 ) ÷ 213] x 100 = 102.35%
Formula
Percentage change = [(431 - 213) / 213] x 100
Subtract the new number by the original number
431 - 213 = 218
218 ÷ 213 = 1.0234741784037558
1.0234741784037558 x 100 = 102.35%