292.98% is the change from 171 to 672
Calculation steps:
[( 672 - 171 ) ÷ 171] x 100 = 292.98%
Formula
Percentage change = [(672 - 171) / 171] x 100
Subtract the new number by the original number
672 - 171 = 501
501 ÷ 171 = 2.9298245614035086
2.9298245614035086 x 100 = 292.98%