198.95% is the change from 191 to 571
Calculation steps:
[( 571 - 191 ) ÷ 191] x 100 = 198.95%
Formula
Percentage change = [(571 - 191) / 191] x 100
Subtract the new number by the original number
571 - 191 = 380
380 ÷ 191 = 1.9895287958115184
1.9895287958115184 x 100 = 198.95%