34.77% is the change from 535 to 721
Calculation steps:
[( 721 - 535 ) ÷ 535] x 100 = 34.77%
Formula
Percentage change = [(721 - 535) / 535] x 100
Subtract the new number by the original number
721 - 535 = 186
186 ÷ 535 = 0.34766355140186916
0.34766355140186916 x 100 = 34.77%