80.4% is the change from 301 to 543
Calculation steps:
[( 543 - 301 ) ÷ 301] x 100 = 80.4%
Formula
Percentage change = [(543 - 301) / 301] x 100
Subtract the new number by the original number
543 - 301 = 242
242 ÷ 301 = 0.8039867109634552
0.8039867109634552 x 100 = 80.4%