219.31% is the change from 145 to 463
Calculation steps:
[( 463 - 145 ) ÷ 145] x 100 = 219.31%
Formula
Percentage change = [(463 - 145) / 145] x 100
Subtract the new number by the original number
463 - 145 = 318
318 ÷ 145 = 2.193103448275862
2.193103448275862 x 100 = 219.31%