IELTS Writing Task 1 Pie Chart Band 9 Sample Answer

The IELTS Academic exam includes Writing Task 1, where candidates must describe visual data such as pie charts, bar graphs, line graphs, tables, maps, or processes. Among these, pie charts are common and test your ability to summarize proportions, compare data, and identify trends clearly and accurately.

• A Band 9 model answer
• Step-by-step structure
• Expert tips to score high in IELTS Writing Task 1 (Pie Chart)

Sample Pie Chart Question

The pie charts below show the comparison of energy production in France for 1995 and 2005.

Write a report of about 150 words.

Understanding a Pie Chart (Visual Reference)

Band 9 Model Answer (IELTS Writing Task 1 – Pie Chart)

The two pie charts compare energy production in France across five categories—Gas, Coal, Petro, Nuclear, and Other—for the years 1995 and 2005.

Overall, the proportions of Gas, Coal, Nuclear, and Other sources increased over the period, whereas Petro experienced a significant decline.

In 1995, Coal accounted for the largest share of energy production at 29.8%, closely followed by Gas at 29.7%. Petro ranked third at 29.2%. Nuclear energy contributed 6.4%, while Other sources made up the smallest portion at 4.9%.

By 2005, Coal remained the dominant source at 30.9%, followed by Gas at 30.3%. However, Petro dropped sharply to 19.6%. In contrast, Nuclear energy increased to 10.1%, and Other sources nearly doubled to 9.1%.

How to Structure IELTS Writing Task 1 (Pie Chart)

To achieve a Band 7+ or Band 9 score, follow this proven structure:

1. Introduction

• Paraphrase the question
• Mention what the chart shows (data + years)

2. Overview (Most Important!)

• Summarize key trends
• Highlight major increases/decreases

3. Body Paragraph A

• Describe first chart (or earlier year)
• Use logical order (highest → lowest)

4. Body Paragraph B

• Describe second chart (or later year)
• Compare changes where relevant

Expert Tips to Score Band 9 in Pie Chart

1. Highlight Key Features

Focus on:

• Highest percentage
• Lowest percentage
• Significant changes

2. Use Comparative Language

Use phrases like:

• “increased slightly”
• “declined sharply”
• “remained stable”
• “accounted for the largest share”

3. Avoid Over-Detailing

Don’t describe every number—focus on trends and comparisons.

4. Stick to Time Limit

• Spend 20 minutes max
• Write at least 150 words

5. Use Accurate Vocabulary

Instead of repeating words:

• Use “proportion”, “percentage”, “figure”, “share”

Common Mistakes to Avoid

• ❌ Writing opinion (Task 1 is factual)
• ❌ Missing overview paragraph
• ❌ Copying question words directly
• ❌ Not comparing data properly

Pro Tip from Experts 🎯

Students preparing for IELTS often lose marks in Task 1 due to poor structure. If you follow the Introduction + Overview + 2 Body Paragraphs format consistently, you can easily boost your score to Band 7+ and beyond.

Final Thoughts

Mastering IELTS Writing Task 1 Pie Chart is all about:

• Clear structure
• Smart comparisons
• Strong vocabulary

With regular practice and the right strategy, scoring Band 9 is absolutely achievable.