43.65% is the change from 543 to 780
Calculation steps:
[( 780 - 543 ) ÷ 543] x 100 = 43.65%
Formula
Percentage change = [(780 - 543) / 543] x 100
Subtract the new number by the original number
780 - 543 = 237
237 ÷ 543 = 0.43646408839779005
0.43646408839779005 x 100 = 43.65%