2.2% is the change from 182 to 186
Calculation steps:
[( 186 - 182 ) ÷ 182] x 100 = 2.2%
Formula
Percentage change = [(186 - 182) / 182] x 100
Subtract the new number by the original number
186 - 182 = 4
4 ÷ 182 = 0.02197802197802198
0.02197802197802198 x 100 = 2.2%