1.08% is the change from 186 to 188
Calculation steps:
[( 188 - 186 ) ÷ 186] x 100 = 1.08%
Formula
Percentage change = [(188 - 186) / 186] x 100
Subtract the new number by the original number
188 - 186 = 2
2 ÷ 186 = 0.010752688172043012
0.010752688172043012 x 100 = 1.08%