121.02% is the change from 433 to 957
Calculation steps:
[( 957 - 433 ) ÷ 433] x 100 = 121.02%
Formula
Percentage change = [(957 - 433) / 433] x 100
Subtract the new number by the original number
957 - 433 = 524
524 ÷ 433 = 1.210161662817552
1.210161662817552 x 100 = 121.02%