47.34% is the change from 545 to 803
Calculation steps:
[( 803 - 545 ) ÷ 545] x 100 = 47.34%
Formula
Percentage change = [(803 - 545) / 545] x 100
Subtract the new number by the original number
803 - 545 = 258
258 ÷ 545 = 0.47339449541284406
0.47339449541284406 x 100 = 47.34%