2.69% is the change from 186 to 191
Calculation steps:
[( 191 - 186 ) ÷ 186] x 100 = 2.69%
Formula
Percentage change = [(191 - 186) / 186] x 100
Subtract the new number by the original number
191 - 186 = 5
5 ÷ 186 = 0.026881720430107527
0.026881720430107527 x 100 = 2.69%