114.9% is the change from 302 to 649
Calculation steps:
[( 649 - 302 ) ÷ 302] x 100 = 114.9%
Formula
Percentage change = [(649 - 302) / 302] x 100
Subtract the new number by the original number
649 - 302 = 347
347 ÷ 302 = 1.1490066225165563
1.1490066225165563 x 100 = 114.9%