154.21% is the change from 214 to 544
Calculation steps:
[( 544 - 214 ) ÷ 214] x 100 = 154.21%
Formula
Percentage change = [(544 - 214) / 214] x 100
Subtract the new number by the original number
544 - 214 = 330
330 ÷ 214 = 1.5420560747663552
1.5420560747663552 x 100 = 154.21%