104.14% is the change from 266 to 543
Calculation steps:
[( 543 - 266 ) ÷ 266] x 100 = 104.14%
Formula
Percentage change = [(543 - 266) / 266] x 100
Subtract the new number by the original number
543 - 266 = 277
277 ÷ 266 = 1.0413533834586466
1.0413533834586466 x 100 = 104.14%