176.4% is the change from 161 to 445
Calculation steps:
[( 445 - 161 ) ÷ 161] x 100 = 176.4%
Formula
Percentage change = [(445 - 161) / 161] x 100
Subtract the new number by the original number
445 - 161 = 284
284 ÷ 161 = 1.763975155279503
1.763975155279503 x 100 = 176.4%