165.68% is the change from 169 to 449
Calculation steps:
[( 449 - 169 ) ÷ 169] x 100 = 165.68%
Formula
Percentage change = [(449 - 169) / 169] x 100
Subtract the new number by the original number
449 - 169 = 280
280 ÷ 169 = 1.6568047337278107
1.6568047337278107 x 100 = 165.68%