74.03% is the change from 543 to 945
Calculation steps:
[( 945 - 543 ) ÷ 543] x 100 = 74.03%
Formula
Percentage change = [(945 - 543) / 543] x 100
Subtract the new number by the original number
945 - 543 = 402
402 ÷ 543 = 0.7403314917127072
0.7403314917127072 x 100 = 74.03%