285.95% is the change from 242 to 934
Calculation steps:
[( 934 - 242 ) ÷ 242] x 100 = 285.95%
Formula
Percentage change = [(934 - 242) / 242] x 100
Subtract the new number by the original number
934 - 242 = 692
692 ÷ 242 = 2.8595041322314048
2.8595041322314048 x 100 = 285.95%