248.51% is the change from 202 to 704
Calculation steps:
[( 704 - 202 ) ÷ 202] x 100 = 248.51%
Formula
Percentage change = [(704 - 202) / 202] x 100
Subtract the new number by the original number
704 - 202 = 502
502 ÷ 202 = 2.485148514851485
2.485148514851485 x 100 = 248.51%