155.13% is the change from 263 to 671
Calculation steps:
[( 671 - 263 ) ÷ 263] x 100 = 155.13%
Formula
Percentage change = [(671 - 263) / 263] x 100
Subtract the new number by the original number
671 - 263 = 408
408 ÷ 263 = 1.5513307984790874
1.5513307984790874 x 100 = 155.13%