The charts show the honey bee houses and honey production in the US.

The bar graphs illustrate dates about honey bee colonies and honey production rates in the US between the years 1970 and 2010. The bars indexes are depend on each other, and thus their levels show quite similar heights in visual analysis. Overall, the bar charts can be devided into two trends: one is where the fertility rate is equal with the quantity of of bee colonies, and the other one where it decreases by the fact of enlarging numbers of honey bee home. Looking into details, In 1980 the number of bee houses were increased, however, then the proportion of honey production dipped slightly from 130000 toned in 1970 to 110000. This kind of situation happened in 2010 too, and when the houses appeared approximately 2 millions, the production of indexed 70 000 tones. Another point in the graphs are that the bars occurs on the same level in each measurement, the number of honey bee inhabitants equals to the amount of honey that they produced. To illustrate, in 1990 there were 3. 5 million bee boxes and the output was 120000. tonnes. It also happens in 2000 and figures totaled that places were more than 2. 5 million and taken honey was 100000 tonnes.