104.27% is the change from 211 to 431
Calculation steps:
[( 431 - 211 ) ÷ 211] x 100 = 104.27%
Formula
Percentage change = [(431 - 211) / 211] x 100
Subtract the new number by the original number
431 - 211 = 220
220 ÷ 211 = 1.042654028436019
1.042654028436019 x 100 = 104.27%