601.01% is the change from 99 to 694
Calculation steps:
[( 694 - 99 ) ÷ 99] x 100 = 601.01%
Formula
Percentage change = [(694 - 99) / 99] x 100
Subtract the new number by the original number
694 - 99 = 595
595 ÷ 99 = 6.01010101010101
6.01010101010101 x 100 = 601.01%