128.7% is the change from 331 to 757
Calculation steps:
[( 757 - 331 ) ÷ 331] x 100 = 128.7%
Formula
Percentage change = [(757 - 331) / 331] x 100
Subtract the new number by the original number
757 - 331 = 426
426 ÷ 331 = 1.2870090634441087
1.2870090634441087 x 100 = 128.7%