77.8% is the change from 554 to 985
Calculation steps:
[( 985 - 554 ) ÷ 554] x 100 = 77.8%
Formula
Percentage change = [(985 - 554) / 554] x 100
Subtract the new number by the original number
985 - 554 = 431
431 ÷ 554 = 0.7779783393501805
0.7779783393501805 x 100 = 77.8%