| Year | COP | City | % Correct |
|---|---|---|---|
| 1995 | COP 1 | Berlin | 80%
|
| 2015 | COP 21 | Paris | 80%
|
| 2007 | COP 13 | Bali | 60%
|
| 2009 | COP 15 | Copenhagen | 60%
|
| 1997 | COP 3 | Kyoto | 60%
|
| 2005 | COP 11 | Montreal | 60%
|
| 2024 | COP 29 | Baku | 40%
|
| 2025 | COP 30 | Belem | 40%
|
| 2017 | COP 23 | Bonn | 40%
|
| 2001 | COP 6.2 | Bonn | 40%
|
| 1999 | COP 5 | Bonn | 40%
|
| 1998 | COP 4 | Buenos Aires | 40%
|
| 2004 | COP 10 | Buenos Aires | 40%
|
| 2010 | COP 16 | Cancun | 40%
|
| 2012 | COP 18 | Doha | 40%
|
| 2023 | COP 28 | Dubai | 40%
|
| 2011 | COP 17 | Durban | 40%
|
| 1996 | COP 2 | Geneva | 40%
|
| 2021 | COP 26 | Glasgow | 40%
|
| 2018 | COP 24 | Katowice | 40%
|
| 2014 | COP 20 | Lima | 40%
|
| 2019 | COP 25 | Madrid | 40%
|
| 2001 | COP 7 | Marrakech | 40%
|
| 2016 | COP 22 | Marrakech | 40%
|
| 2003 | COP 9 | Milan | 40%
|
| 2006 | COP 12 | Nairobi | 40%
|
| 2002 | COP 8 | New Delhi | 40%
|
| 2008 | COP 14 | Poznan | 40%
|
| 2022 | COP 27 | Sharm El Sheikh | 40%
|
| 2000 | COP 6 | The Hague | 40%
|
| 2013 | COP 19 | Warsaw | 40%
|