68.04% is the change from 535 to 899
Calculation steps:
[( 899 - 535 ) ÷ 535] x 100 = 68.04%
Formula
Percentage change = [(899 - 535) / 535] x 100
Subtract the new number by the original number
899 - 535 = 364
364 ÷ 535 = 0.680373831775701
0.680373831775701 x 100 = 68.04%