541.41% is the change from 99 to 635
Calculation steps:
[( 635 - 99 ) ÷ 99] x 100 = 541.41%
Formula
Percentage change = [(635 - 99) / 99] x 100
Subtract the new number by the original number
635 - 99 = 536
536 ÷ 99 = 5.414141414141414
5.414141414141414 x 100 = 541.41%