100% is the change from 93 to 186
Calculation steps:
[( 186 - 93 ) ÷ 93] x 100 = 100%
Formula
Percentage change = [(186 - 93) / 93] x 100
Subtract the new number by the original number
186 - 93 = 93
93 ÷ 93 = 1
1 x 100 = 100%
Example