3.7% is the change from 945 to 980
Calculation steps:
[( 980 - 945 ) ÷ 945] x 100 = 3.7%
Formula
Percentage change = [(980 - 945) / 945] x 100
Subtract the new number by the original number
980 - 945 = 35
35 ÷ 945 = 0.037037037037037035
0.037037037037037035 x 100 = 3.7%