297.51% is the change from 241 to 958
Calculation steps:
[( 958 - 241 ) ÷ 241] x 100 = 297.51%
Formula
Percentage change = [(958 - 241) / 241] x 100
Subtract the new number by the original number
958 - 241 = 717
717 ÷ 241 = 2.975103734439834
2.975103734439834 x 100 = 297.51%