1.94% is the change from 670 to 683
Calculation steps:
[( 683 - 670 ) ÷ 670] x 100 = 1.94%
Formula
Percentage change = [(683 - 670) / 670] x 100
Subtract the new number by the original number
683 - 670 = 13
13 ÷ 670 = 0.019402985074626865
0.019402985074626865 x 100 = 1.94%