7.8% is the change from 551 to 594
Calculation steps:
[( 594 - 551 ) ÷ 551] x 100 = 7.8%
Formula
Percentage change = [(594 - 551) / 551] x 100
Subtract the new number by the original number
594 - 551 = 43
43 ÷ 551 = 0.0780399274047187
0.0780399274047187 x 100 = 7.8%