126.71% is the change from 337 to 764
Calculation steps:
[( 764 - 337 ) ÷ 337] x 100 = 126.71%
Formula
Percentage change = [(764 - 337) / 337] x 100
Subtract the new number by the original number
764 - 337 = 427
427 ÷ 337 = 1.2670623145400592
1.2670623145400592 x 100 = 126.71%