The chart below gives information about the production of grains, measured in million metric tons, from the years 2015 to 2035. Production of Grains (2015–2035) Grain2015 2020 2025 2030 2035 Wheat 100 105 107 108 110 Barley 50 70 80 90 100 Maize 34 34.5 34.5 35 35 Rice 24.7 24.3 24.5 25 25.5 The quantities shown are in million metric tons.

The provided table illustrates data regarding the production of four distinct grains, measured in

million

metric

tons

, spanning from 2010 to 2015, and includes forecasts up to 2030. In general, it is evident that

barley

experienced the most substantial growth during the examined years and is

also

expected to have the highest production figures in the future.

Conversely

,

wheat

demonstrated a gradual increase over the same period,

while

maize and rice remained relatively stable, with minor fluctuations. Specifically focusing on

barley

and

wheat

, the data indicates a rise of 20

million

metric

tons

for

barley

and 5

million

metric

tons

for

wheat

between 2010 and 2015.

Moreover

, it is projected that

barley

will witness an additional increase of 30

million

metric

tons

in the next 15 years,

while

wheat

is expected to grow by only 5

million

metric

tons

during the same period.

On the contrary

, maize and rice production appear to exhibit minimal changes. By 2030, both grains are anticipated to have increased by approximately 1

million

metric

tons

since 2010.