169.57% is the change from 69 to 186
Calculation steps:
[( 186 - 69 ) ÷ 69] x 100 = 169.57%
Formula
Percentage change = [(186 - 69) / 69] x 100
Subtract the new number by the original number
186 - 69 = 117
117 ÷ 69 = 1.6956521739130435
1.6956521739130435 x 100 = 169.57%