216.35% is the change from 208 to 658
Calculation steps:
[( 658 - 208 ) ÷ 208] x 100 = 216.35%
Formula
Percentage change = [(658 - 208) / 208] x 100
Subtract the new number by the original number
658 - 208 = 450
450 ÷ 208 = 2.1634615384615383
2.1634615384615383 x 100 = 216.35%