173.3% is the change from 191 to 522
Calculation steps:
[( 522 - 191 ) ÷ 191] x 100 = 173.3%
Formula
Percentage change = [(522 - 191) / 191] x 100
Subtract the new number by the original number
522 - 191 = 331
331 ÷ 191 = 1.7329842931937174
1.7329842931937174 x 100 = 173.3%