102.63% is the change from 419 to 849
Calculation steps:
[( 849 - 419 ) ÷ 419] x 100 = 102.63%
Formula
Percentage change = [(849 - 419) / 419] x 100
Subtract the new number by the original number
849 - 419 = 430
430 ÷ 419 = 1.026252983293556
1.026252983293556 x 100 = 102.63%