73.41% is the change from 173 to 300
Calculation steps:
[( 300 - 173 ) ÷ 173] x 100 = 73.41%
Formula
Percentage change = [(300 - 173) / 173] x 100
Subtract the new number by the original number
300 - 173 = 127
127 ÷ 173 = 0.7341040462427746
0.7341040462427746 x 100 = 73.41%