243.66% is the change from 284 to 976
Calculation steps:
[( 976 - 284 ) ÷ 284] x 100 = 243.66%
Formula
Percentage change = [(976 - 284) / 284] x 100
Subtract the new number by the original number
976 - 284 = 692
692 ÷ 284 = 2.436619718309859
2.436619718309859 x 100 = 243.66%