4.73% is the change from 169 to 177
Calculation steps:
[( 177 - 169 ) ÷ 169] x 100 = 4.73%
Formula
Percentage change = [(177 - 169) / 169] x 100
Subtract the new number by the original number
177 - 169 = 8
8 ÷ 169 = 0.047337278106508875
0.047337278106508875 x 100 = 4.73%