Band 6+: The chart below shows the percentage of households in a European country with different types of technological devices between 2000 and 2020. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The data demonstrates the proportion of different sources of energy used by European from 2000 to 2020.

overall, fossil fuels have been the most common type; however it tend to witness the decline throughout the years. Other sources represented a small but significant percentage of total energy used.

In 2000, there were only fossil fuels and nuclear have been used noticeably, with fossil fuels acounted for a little more than a half outweighted the other. Despite that, the proportion of fossil fuels has faced the decline from approximately more than 50 percent to under 40 percent in 2020.

in 2005, renewable energy climbed dramatically to a little more than 20 percent, and fluctuated until 2020. To be in common, nuclear also fluctuated between 10 to 20 percent during the period. Moreover, there were an appearance of hydrogen in 2020, with the figure of almost 20 percent .in conclusion, although fossil fuel still remained as a significant sources, with the highest percentage of used, renewable energy and others sources have been utilized and more widespread.