142.23% is the change from 341 to 826
Calculation steps:
[( 826 - 341 ) ÷ 341] x 100 = 142.23%
Formula
Percentage change = [(826 - 341) / 341] x 100
Subtract the new number by the original number
826 - 341 = 485
485 ÷ 341 = 1.4222873900293256
1.4222873900293256 x 100 = 142.23%