265.14% is the change from 175 to 639
Calculation steps:
[( 639 - 175 ) ÷ 175] x 100 = 265.14%
Formula
Percentage change = [(639 - 175) / 175] x 100
Subtract the new number by the original number
639 - 175 = 464
464 ÷ 175 = 2.6514285714285712
2.6514285714285712 x 100 = 265.14%