238.23% is the change from 293 to 991
Calculation steps:
[( 991 - 293 ) ÷ 293] x 100 = 238.23%
Formula
Percentage change = [(991 - 293) / 293] x 100
Subtract the new number by the original number
991 - 293 = 698
698 ÷ 293 = 2.3822525597269624
2.3822525597269624 x 100 = 238.23%