Between May and June you can see a gentle increase of about 1800 cans sold. At this point of the year, the number of 'Green' sold rose dramatically to reach a peak of 3000 in August. Then, the number of sales began to decline and you can see a sharp fall between August and September to 2500 cans followed by a dramatic drop in October reaching the lowest sales of just about 1200 cans. After October, the number started to increase gradually to close the year in 1600 cans sold in December.