1.78% is the change from 955 to 972
Calculation steps:
[( 972 - 955 ) ÷ 955] x 100 = 1.78%
Formula
Percentage change = [(972 - 955) / 955] x 100
Subtract the new number by the original number
972 - 955 = 17
17 ÷ 955 = 0.01780104712041885
0.01780104712041885 x 100 = 1.78%