167.2% is the change from 189 to 505
Calculation steps:
[( 505 - 189 ) ÷ 189] x 100 = 167.2%
Formula
Percentage change = [(505 - 189) / 189] x 100
Subtract the new number by the original number
505 - 189 = 316
316 ÷ 189 = 1.6719576719576719
1.6719576719576719 x 100 = 167.2%