200% is the change from 191 to 573
Calculation steps:
[( 573 - 191 ) ÷ 191] x 100 = 200%
Formula
Percentage change = [(573 - 191) / 191] x 100
Subtract the new number by the original number
573 - 191 = 382
382 ÷ 191 = 2
2 x 100 = 200%
Example