209.03% is the change from 144 to 445
Calculation steps:
[( 445 - 144 ) ÷ 144] x 100 = 209.03%
Formula
Percentage change = [(445 - 144) / 144] x 100
Subtract the new number by the original number
445 - 144 = 301
301 ÷ 144 = 2.0902777777777777
2.0902777777777777 x 100 = 209.03%