154.15% is the change from 277 to 704
Calculation steps:
[( 704 - 277 ) ÷ 277] x 100 = 154.15%
Formula
Percentage change = [(704 - 277) / 277] x 100
Subtract the new number by the original number
704 - 277 = 427
427 ÷ 277 = 1.5415162454873645
1.5415162454873645 x 100 = 154.15%