Correct Answer: B
Explanation:
Percentage of units exported to units produced in various years is given by:
2000 = × 100 % = 50%, 2001 = × 100 %= 66.6%
2002= × 100 % = 28.5%, 2003 = × 100 % = 62.5%
2004 = × 100 % = 55.5%, 2005 = × 100 % = 75%
2006 = × 100 % = 55.5%, 2007 = × 100 % = 70%
So, it is the maximum in the year 2005