6.5% is the change from 662 to 705
Calculation steps:
[( 705 - 662 ) ÷ 662] x 100 = 6.5%
Formula
Percentage change = [(705 - 662) / 662] x 100
Subtract the new number by the original number
705 - 662 = 43
43 ÷ 662 = 0.0649546827794562
0.0649546827794562 x 100 = 6.5%