2.25% is the change from 934 to 955
Calculation steps:
[( 955 - 934 ) ÷ 934] x 100 = 2.25%
Formula
Percentage change = [(955 - 934) / 934] x 100
Subtract the new number by the original number
955 - 934 = 21
21 ÷ 934 = 0.022483940042826552
0.022483940042826552 x 100 = 2.25%