80.31% is the change from 523 to 943
Calculation steps:
[( 943 - 523 ) ÷ 523] x 100 = 80.31%
Formula
Percentage change = [(943 - 523) / 523] x 100
Subtract the new number by the original number
943 - 523 = 420
420 ÷ 523 = 0.8030592734225621
0.8030592734225621 x 100 = 80.31%