102.61% is the change from 268 to 543
Calculation steps:
[( 543 - 268 ) ÷ 268] x 100 = 102.61%
Formula
Percentage change = [(543 - 268) / 268] x 100
Subtract the new number by the original number
543 - 268 = 275
275 ÷ 268 = 1.0261194029850746
1.0261194029850746 x 100 = 102.61%