78.52% is the change from 419 to 748
Calculation steps:
[( 748 - 419 ) ÷ 419] x 100 = 78.52%
Formula
Percentage change = [(748 - 419) / 419] x 100
Subtract the new number by the original number
748 - 419 = 329
329 ÷ 419 = 0.7852028639618138
0.7852028639618138 x 100 = 78.52%