103.8% is the change from 263 to 536
Calculation steps:
[( 536 - 263 ) ÷ 263] x 100 = 103.8%
Formula
Percentage change = [(536 - 263) / 263] x 100
Subtract the new number by the original number
536 - 263 = 273
273 ÷ 263 = 1.038022813688213
1.038022813688213 x 100 = 103.8%