129.91% is the change from 341 to 784
Calculation steps:
[( 784 - 341 ) ÷ 341] x 100 = 129.91%
Formula
Percentage change = [(784 - 341) / 341] x 100
Subtract the new number by the original number
784 - 341 = 443
443 ÷ 341 = 1.2991202346041055
1.2991202346041055 x 100 = 129.91%