127.4% is the change from 73 to 166
Calculation steps:
[( 166 - 73 ) ÷ 73] x 100 = 127.4%
Formula
Percentage change = [(166 - 73) / 73] x 100
Subtract the new number by the original number
166 - 73 = 93
93 ÷ 73 = 1.273972602739726
1.273972602739726 x 100 = 127.4%