3.14% is the change from 955 to 985
Calculation steps:
[( 985 - 955 ) ÷ 955] x 100 = 3.14%
Formula
Percentage change = [(985 - 955) / 955] x 100
Subtract the new number by the original number
985 - 955 = 30
30 ÷ 955 = 0.031413612565445025
0.031413612565445025 x 100 = 3.14%