77.46% is the change from 559 to 992
Calculation steps:
[( 992 - 559 ) ÷ 559] x 100 = 77.46%
Formula
Percentage change = [(992 - 559) / 559] x 100
Subtract the new number by the original number
992 - 559 = 433
433 ÷ 559 = 0.774597495527728
0.774597495527728 x 100 = 77.46%