78.64% is the change from 543 to 970
Calculation steps:
[( 970 - 543 ) ÷ 543] x 100 = 78.64%
Formula
Percentage change = [(970 - 543) / 543] x 100
Subtract the new number by the original number
970 - 543 = 427
427 ÷ 543 = 0.7863720073664825
0.7863720073664825 x 100 = 78.64%