87.63% is the change from 186 to 349
Calculation steps:
[( 349 - 186 ) ÷ 186] x 100 = 87.63%
Formula
Percentage change = [(349 - 186) / 186] x 100
Subtract the new number by the original number
349 - 186 = 163
163 ÷ 186 = 0.8763440860215054
0.8763440860215054 x 100 = 87.63%