124.63% is the change from 337 to 757
Calculation steps:
[( 757 - 337 ) ÷ 337] x 100 = 124.63%
Formula
Percentage change = [(757 - 337) / 337] x 100
Subtract the new number by the original number
757 - 337 = 420
420 ÷ 337 = 1.2462908011869436
1.2462908011869436 x 100 = 124.63%