173.43% is the change from 143 to 391
Calculation steps:
[( 391 - 143 ) ÷ 143] x 100 = 173.43%
Formula
Percentage change = [(391 - 143) / 143] x 100
Subtract the new number by the original number
391 - 143 = 248
248 ÷ 143 = 1.7342657342657342
1.7342657342657342 x 100 = 173.43%