84.24% is the change from 165 to 304
Calculation steps:
[( 304 - 165 ) ÷ 165] x 100 = 84.24%
Formula
Percentage change = [(304 - 165) / 165] x 100
Subtract the new number by the original number
304 - 165 = 139
139 ÷ 165 = 0.8424242424242424
0.8424242424242424 x 100 = 84.24%