68.01% is the change from 447 to 751
Calculation steps:
[( 751 - 447 ) ÷ 447] x 100 = 68.01%
Formula
Percentage change = [(751 - 447) / 447] x 100
Subtract the new number by the original number
751 - 447 = 304
304 ÷ 447 = 0.680089485458613
0.680089485458613 x 100 = 68.01%