6.34% is the change from 662 to 704
Calculation steps:
[( 704 - 662 ) ÷ 662] x 100 = 6.34%
Formula
Percentage change = [(704 - 662) / 662] x 100
Subtract the new number by the original number
704 - 662 = 42
42 ÷ 662 = 0.0634441087613293
0.0634441087613293 x 100 = 6.34%