228.22% is the change from 287 to 942
Calculation steps:
[( 942 - 287 ) ÷ 287] x 100 = 228.22%
Formula
Percentage change = [(942 - 287) / 287] x 100
Subtract the new number by the original number
942 - 287 = 655
655 ÷ 287 = 2.2822299651567945
2.2822299651567945 x 100 = 228.22%