124.57% is the change from 232 to 521
Calculation steps:
[( 521 - 232 ) ÷ 232] x 100 = 124.57%
Formula
Percentage change = [(521 - 232) / 232] x 100
Subtract the new number by the original number
521 - 232 = 289
289 ÷ 232 = 1.2456896551724137
1.2456896551724137 x 100 = 124.57%