198.99% is the change from 199 to 595
Calculation steps:
[( 595 - 199 ) ÷ 199] x 100 = 198.99%
Formula
Percentage change = [(595 - 199) / 199] x 100
Subtract the new number by the original number
595 - 199 = 396
396 ÷ 199 = 1.9899497487437185
1.9899497487437185 x 100 = 198.99%