220.83% is the change from 144 to 462
Calculation steps:
[( 462 - 144 ) ÷ 144] x 100 = 220.83%
Formula
Percentage change = [(462 - 144) / 144] x 100
Subtract the new number by the original number
462 - 144 = 318
318 ÷ 144 = 2.2083333333333335
2.2083333333333335 x 100 = 220.83%