198% is the change from 200 to 596
Calculation steps:
[( 596 - 200 ) ÷ 200] x 100 = 198%
Formula
Percentage change = [(596 - 200) / 200] x 100
Subtract the new number by the original number
596 - 200 = 396
396 ÷ 200 = 1.98
1.98 x 100 = 198%
Example