9.92% is the change from 494 to 543
Calculation steps:
[( 543 - 494 ) ÷ 494] x 100 = 9.92%
Formula
Percentage change = [(543 - 494) / 494] x 100
Subtract the new number by the original number
543 - 494 = 49
49 ÷ 494 = 0.09919028340080972
0.09919028340080972 x 100 = 9.92%