197.06% is the change from 204 to 606
Calculation steps:
[( 606 - 204 ) ÷ 204] x 100 = 197.06%
Formula
Percentage change = [(606 - 204) / 204] x 100
Subtract the new number by the original number
606 - 204 = 402
402 ÷ 204 = 1.9705882352941178
1.9705882352941178 x 100 = 197.06%