Key:
| 🟩 Solved | 🟦 Partially Solved | 🟥 Failed | ⬜️ Not Attempted |
|---|
| Year | Q1 | Q2 | Q3 |
|---|---|---|---|
| 2004 | ⬜️ | 🟩 | 🟩 |
| 2005 | 🟩 | 🟩 | 🟩 |
| 2006 | 🟩 | ⬜️ | ⬜️ |
| 2007 | 🟩 | 🟩 | ⬜️ |
| 2008 | 🟩 | 🟩 | 🟩 |
| 2009 | 🟩 | 🟩 | ⬜️ |
| 2010 | 🟩 | 🟩 | 🟩 |
| 2011 | 🟩 | 🟩 | ⬜️ |
| 2012 | 🟩 | 🟩 | ⬜️ |
| 2013 | 🟩 | ⬜️ | ⬜️ |
| 2014 | 🟩 | 🟩 | 🟩 |
| 2015 | ⬜️ | 🟩 | ⬜️ |
| 2016 | 🟩 | 🟩 | ⬜️ |
| 2017 | 🟩 | 🟦 | ⬜️ |
| 2018 | 🟩 | 🟩 | 🟩 |
| 2019 | ⬜️ | 🟩 | ⬜️ |
| 2020 | 🟩 | ⬜️ | ⬜️ |
| 2021 | ⬜️ | ⬜️ | 🟩 |
| 2022 | 🟩 | 🟦 | 🟩 |
| 2023 | 🟩 | 🟩 | 🟩 |
| Year | Q1 | Q2 | Q3 |
|---|---|---|---|
| 2004 | ⬜️ | ⬜️ | 🟦 |
| 2005 | 🟩 | 🟩 | ⬜️ |
| 2006 | ⬜️ | ⬜️ | ⬜️ |
| 2007 | 🟩 | ⬜️ | ⬜️ |
| 2008 | ⬜️ | ⬜️ | ⬜️ |
| 2009 | ⬜️ | ⬜️ | ⬜️ |
| 2010 | ⬜️ | ⬜️ | ⬜️ |
| 2011 | 🟩 | ⬜️ | ⬜️ |
| 2012 | ⬜️ | 🟦 | ⬜️ |
| 2013 | ⬜️ | ⬜️ | ⬜️ |
| 2014 | 🟩 | ⬜️ | 🟩 |
| 2016 | ⬜️ | ⬜️ | ⬜️ |
| 2017 | ⬜️ | ⬜️ | ⬜️ |
| 2018 | 🟩 | ⬜️ | ⬜️ |
| 2020 | ⬜️ | ⬜️ | ⬜️ |
| 2021 | ⬜️ | ⬜️ | ⬜️ |