66.57% is the change from 341 to 568
Calculation steps:
[( 568 - 341 ) ÷ 341] x 100 = 66.57%
Formula
Percentage change = [(568 - 341) / 341] x 100
Subtract the new number by the original number
568 - 341 = 227
227 ÷ 341 = 0.6656891495601173
0.6656891495601173 x 100 = 66.57%