177.24% is the change from 123 to 341
Calculation steps:
[( 341 - 123 ) ÷ 123] x 100 = 177.24%
Formula
Percentage change = [(341 - 123) / 123] x 100
Subtract the new number by the original number
341 - 123 = 218
218 ÷ 123 = 1.7723577235772359
1.7723577235772359 x 100 = 177.24%