5.45% is the change from 312 to 329
Calculation steps:
[( 329 - 312 ) ÷ 312] x 100 = 5.45%
Formula
Percentage change = [(329 - 312) / 312] x 100
Subtract the new number by the original number
329 - 312 = 17
17 ÷ 312 = 0.05448717948717949
0.05448717948717949 x 100 = 5.45%