143.5% is the change from 177 to 431
Calculation steps:
[( 431 - 177 ) ÷ 177] x 100 = 143.5%
Formula
Percentage change = [(431 - 177) / 177] x 100
Subtract the new number by the original number
431 - 177 = 254
254 ÷ 177 = 1.4350282485875707
1.4350282485875707 x 100 = 143.5%