195.5% is the change from 200 to 591
Calculation steps:
[( 591 - 200 ) ÷ 200] x 100 = 195.5%
Formula
Percentage change = [(591 - 200) / 200] x 100
Subtract the new number by the original number
591 - 200 = 391
391 ÷ 200 = 1.955
1.955 x 100 = 195.5%
Example