107.34% is the change from 218 to 452
Calculation steps:
[( 452 - 218 ) ÷ 218] x 100 = 107.34%
Formula
Percentage change = [(452 - 218) / 218] x 100
Subtract the new number by the original number
452 - 218 = 234
234 ÷ 218 = 1.073394495412844
1.073394495412844 x 100 = 107.34%