3.3% is the change from 667 to 689
Calculation steps:
[( 689 - 667 ) ÷ 667] x 100 = 3.3%
Formula
Percentage change = [(689 - 667) / 667] x 100
Subtract the new number by the original number
689 - 667 = 22
22 ÷ 667 = 0.03298350824587706
0.03298350824587706 x 100 = 3.3%