150% is the change from 232 to 580
Calculation steps:
[( 580 - 232 ) ÷ 232] x 100 = 150%
Formula
Percentage change = [(580 - 232) / 232] x 100
Subtract the new number by the original number
580 - 232 = 348
348 ÷ 232 = 1.5
1.5 x 100 = 150%
Example