92.78% is the change from 263 to 507
Calculation steps:
[( 507 - 263 ) ÷ 263] x 100 = 92.78%
Formula
Percentage change = [(507 - 263) / 263] x 100
Subtract the new number by the original number
507 - 263 = 244
244 ÷ 263 = 0.9277566539923955
0.9277566539923955 x 100 = 92.78%