34.85% is the change from 551 to 743
Calculation steps:
[( 743 - 551 ) ÷ 551] x 100 = 34.85%
Formula
Percentage change = [(743 - 551) / 551] x 100
Subtract the new number by the original number
743 - 551 = 192
192 ÷ 551 = 0.3484573502722323
0.3484573502722323 x 100 = 34.85%