199.67% is the change from 305 to 914
Calculation steps:
[( 914 - 305 ) ÷ 305] x 100 = 199.67%
Formula
Percentage change = [(914 - 305) / 305] x 100
Subtract the new number by the original number
914 - 305 = 609
609 ÷ 305 = 1.9967213114754099
1.9967213114754099 x 100 = 199.67%