170.33% is the change from 246 to 665
Calculation steps:
[( 665 - 246 ) ÷ 246] x 100 = 170.33%
Formula
Percentage change = [(665 - 246) / 246] x 100
Subtract the new number by the original number
665 - 246 = 419
419 ÷ 246 = 1.7032520325203253
1.7032520325203253 x 100 = 170.33%