Directions: Study the following graph and answer the questions given below it.
Question 1: What was the percentage decline in the production of salt from 2003 to 2004?
(1) 64.2
(2) 180
(3) 62.4
(4) 107
Question 2: The average production of 2004 and 2005 was exactly equal to the average production of which of the following pairs of years?
(1) 2006, 2007
(2) 2005, 2006
(3) 2002, 2006
(4) 2001, 2005
Question 3: What was the percentage increase in production of salt in 2008 from 2001?
(1) 55.5
(2) 125
(3) 150
(4) 220
Question 4: In how many of the given years was the production of salt more than the average production of the given years?
(1) 1
(2) 2
(3) 3
(4) 4