243.57% is the change from 241 to 828
Calculation steps:
[( 828 - 241 ) ÷ 241] x 100 = 243.57%
Formula
Percentage change = [(828 - 241) / 241] x 100
Subtract the new number by the original number
828 - 241 = 587
587 ÷ 241 = 2.4356846473029043
2.4356846473029043 x 100 = 243.57%