263.44% is the change from 186 to 676
Calculation steps:
[( 676 - 186 ) ÷ 186] x 100 = 263.44%
Formula
Percentage change = [(676 - 186) / 186] x 100
Subtract the new number by the original number
676 - 186 = 490
490 ÷ 186 = 2.6344086021505375
2.6344086021505375 x 100 = 263.44%