111.21% is the change from 214 to 452
Calculation steps:
[( 452 - 214 ) ÷ 214] x 100 = 111.21%
Formula
Percentage change = [(452 - 214) / 214] x 100
Subtract the new number by the original number
452 - 214 = 238
238 ÷ 214 = 1.1121495327102804
1.1121495327102804 x 100 = 111.21%