163.07% is the change from 241 to 634
Calculation steps:
[( 634 - 241 ) ÷ 241] x 100 = 163.07%
Formula
Percentage change = [(634 - 241) / 241] x 100
Subtract the new number by the original number
634 - 241 = 393
393 ÷ 241 = 1.6307053941908713
1.6307053941908713 x 100 = 163.07%