Bar Chart

How to Write IELTS Task 1 Bar Chart Essays

Bar charts display data using rectangular bars to compare quantities across different categories or time periods. When writing about bar charts, your goal is to identify and describe the most significant comparisons and trends rather than listing every individual bar. A strong response groups the data logically and highlights key differences and similarities.

Essay Structure

1
Introduction

Paraphrase the question in your own words. State what the bar chart shows, including the categories, units of measurement, and time frame if applicable.

2
Overview

Summarise the two or three most noticeable features of the chart. Identify which categories are highest and lowest, and mention any striking comparisons. Do not include specific figures here.

3
Body Paragraph 1

Describe the first key group of data in detail. Include specific figures to support your points. Compare bars within this group and note any significant differences.

4
Body Paragraph 2

Describe the second key group of data. Draw comparisons with the first group where relevant. Highlight any notable patterns, exceptions, or similarities.

Key Vocabulary for Bar Chart

fluctuate
To rise and fall irregularly over a period of time
proportion
A part or share of a whole, often expressed as a percentage
significant
Large or important enough to be worthy of attention
respectively
In the order already mentioned, used when listing corresponding figures
whereas
In contrast or comparison with the fact that
approximately
Close to an exact amount but not completely accurate
marginal
Very small in size or degree; slight
account for
To make up or constitute a specified amount or proportion
considerably
By a notably large amount; significantly
in contrast
Used to highlight a clear difference between two items being compared

Model Answer

The bar chart compares the proportion of adults using the internet in five countries across two years, 2005 and 2015. Overall, internet usage rose in all five nations over the decade, with Sweden and the United States recording the highest rates in both years. Nigeria had the lowest usage throughout the period. In 2005, Sweden led with approximately 80% of adults online, followed closely by the United States at 68%. South Korea and Brazil recorded figures of around 65% and 20%, respectively, while Nigeria stood at just 5%. By 2015, Sweden had reached roughly 95%, maintaining its leading position. The United States and South Korea both climbed to approximately 88% and 90%, respectively, narrowing the gap with Sweden considerably. Brazil saw a significant increase to around 58%, whereas Nigeria, despite tripling its figure to 15%, remained well behind the other countries. The data indicates that although internet adoption grew universally, substantial disparities between developed and developing nations persisted.
Question: The bar chart below shows the percentage of adults who used the internet in five countries in 2005 and 2015. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Practice Questions

The bar chart below shows the number of tourists visiting four different cities in 2010 and 2020. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The bar chart below compares the amount of waste recycled in three European countries between 2000 and 2020. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

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