244.95% is the change from 287 to 990
Calculation steps:
[( 990 - 287 ) ÷ 287] x 100 = 244.95%
Formula
Percentage change = [(990 - 287) / 287] x 100
Subtract the new number by the original number
990 - 287 = 703
703 ÷ 287 = 2.4494773519163764
2.4494773519163764 x 100 = 244.95%