68.68% is the change from 447 to 754
Calculation steps:
[( 754 - 447 ) ÷ 447] x 100 = 68.68%
Formula
Percentage change = [(754 - 447) / 447] x 100
Subtract the new number by the original number
754 - 447 = 307
307 ÷ 447 = 0.6868008948545862
0.6868008948545862 x 100 = 68.68%