311.62% is the change from 241 to 992
Calculation steps:
[( 992 - 241 ) ÷ 241] x 100 = 311.62%
Formula
Percentage change = [(992 - 241) / 241] x 100
Subtract the new number by the original number
992 - 241 = 751
751 ÷ 241 = 3.116182572614108
3.116182572614108 x 100 = 311.62%