89.4% is the change from 519 to 983
Calculation steps:
[( 983 - 519 ) ÷ 519] x 100 = 89.4%
Formula
Percentage change = [(983 - 519) / 519] x 100
Subtract the new number by the original number
983 - 519 = 464
464 ÷ 519 = 0.8940269749518305
0.8940269749518305 x 100 = 89.4%