62.76% is the change from 341 to 555
Calculation steps:
[( 555 - 341 ) ÷ 341] x 100 = 62.76%
Formula
Percentage change = [(555 - 341) / 341] x 100
Subtract the new number by the original number
555 - 341 = 214
214 ÷ 341 = 0.6275659824046921
0.6275659824046921 x 100 = 62.76%