102.52% is the change from 278 to 563
Calculation steps:
[( 563 - 278 ) ÷ 278] x 100 = 102.52%
Formula
Percentage change = [(563 - 278) / 278] x 100
Subtract the new number by the original number
563 - 278 = 285
285 ÷ 278 = 1.025179856115108
1.025179856115108 x 100 = 102.52%