346.07% is the change from 191 to 852
Calculation steps:
[( 852 - 191 ) ÷ 191] x 100 = 346.07%
Formula
Percentage change = [(852 - 191) / 191] x 100
Subtract the new number by the original number
852 - 191 = 661
661 ÷ 191 = 3.4607329842931938
3.4607329842931938 x 100 = 346.07%