The chart below show information about honey bee colonies and honey production in the US Summarise the information by selecting and reporting the main features and make comparisons where relevant Study Sample

the charts give us information about the the bee-honey colonies and the honey production in the us in the 40- year period.
Generally, the number of bee-honey colonies and the honey production has fallen steadily over the years. there is only exception in 1980, colonies went up and the honey production decreased sharply.
Looking in detail, in 1970 there were 4 million colonies and in the next 10 years, it increase 0,2 million colonies. The number of bee-honey colonies experiences a significant fall from 4,2 million in 1980 to 3,5 million in 1990. From 1990 to 2010, the situation continued until the number of bee-honey colonies hit the historic low at 1,7 million in 2010.
During the same period, the quantity of honey production was 130,000 tonnes in 1970 and reduced to 110,000 tonnes in 1980. It recovered to 120,000 in 1990 and then it experienced a significant plunge in 20 year period, to 70,000 tonnes in 2010