76.8% is the change from 556 to 983
Calculation steps:
[( 983 - 556 ) ÷ 556] x 100 = 76.8%
Formula
Percentage change = [(983 - 556) / 556] x 100
Subtract the new number by the original number
983 - 556 = 427
427 ÷ 556 = 0.7679856115107914
0.7679856115107914 x 100 = 76.8%