151.99% is the change from 277 to 698
Calculation steps:
[( 698 - 277 ) ÷ 277] x 100 = 151.99%
Formula
Percentage change = [(698 - 277) / 277] x 100
Subtract the new number by the original number
698 - 277 = 421
421 ÷ 277 = 1.51985559566787
1.51985559566787 x 100 = 151.99%