125.29% is the change from 344 to 775
Calculation steps:
[( 775 - 344 ) ÷ 344] x 100 = 125.29%
Formula
Percentage change = [(775 - 344) / 344] x 100
Subtract the new number by the original number
775 - 344 = 431
431 ÷ 344 = 1.252906976744186
1.252906976744186 x 100 = 125.29%