241.94% is the change from 186 to 636
Calculation steps:
[( 636 - 186 ) ÷ 186] x 100 = 241.94%
Formula
Percentage change = [(636 - 186) / 186] x 100
Subtract the new number by the original number
636 - 186 = 450
450 ÷ 186 = 2.4193548387096775
2.4193548387096775 x 100 = 241.94%