The following bar chart shows the production and consumption of cotton in lakh bales of 170 kg each during the period 2009 to 2013. Study the bar chart and answer the question that follows it
What is the ratio of number of years for which production is more than the average production for all the years taken together to those for which consumption is more than the average consumption of all the years taken together ?
1
3 : 2
2
1 : 2
3
1 : 1
4
4:3