41.94% is the change from 186 to 264
Calculation steps:
[( 264 - 186 ) ÷ 186] x 100 = 41.94%
Formula
Percentage change = [(264 - 186) / 186] x 100
Subtract the new number by the original number
264 - 186 = 78
78 ÷ 186 = 0.41935483870967744
0.41935483870967744 x 100 = 41.94%