128.15% is the change from 341 to 778
Calculation steps:
[( 778 - 341 ) ÷ 341] x 100 = 128.15%
Formula
Percentage change = [(778 - 341) / 341] x 100
Subtract the new number by the original number
778 - 341 = 437
437 ÷ 341 = 1.281524926686217
1.281524926686217 x 100 = 128.15%