50.66% is the change from 533 to 803
Calculation steps:
[( 803 - 533 ) ÷ 533] x 100 = 50.66%
Formula
Percentage change = [(803 - 533) / 533] x 100
Subtract the new number by the original number
803 - 533 = 270
270 ÷ 533 = 0.5065666041275797
0.5065666041275797 x 100 = 50.66%