121.36% is the change from 337 to 746
Calculation steps:
[( 746 - 337 ) ÷ 337] x 100 = 121.36%
Formula
Percentage change = [(746 - 337) / 337] x 100
Subtract the new number by the original number
746 - 337 = 409
409 ÷ 337 = 1.2136498516320475
1.2136498516320475 x 100 = 121.36%