236.43% is the change from 291 to 979
Calculation steps:
[( 979 - 291 ) ÷ 291] x 100 = 236.43%
Formula
Percentage change = [(979 - 291) / 291] x 100
Subtract the new number by the original number
979 - 291 = 688
688 ÷ 291 = 2.3642611683848798
2.3642611683848798 x 100 = 236.43%