144.44% is the change from 189 to 462
Calculation steps:
[( 462 - 189 ) ÷ 189] x 100 = 144.44%
Formula
Percentage change = [(462 - 189) / 189] x 100
Subtract the new number by the original number
462 - 189 = 273
273 ÷ 189 = 1.4444444444444444
1.4444444444444444 x 100 = 144.44%