| Code | Country / Area |
|---|---|
| AUS | Australia |
| AUT | Austria |
| BEL | Belgium |
| BGR | Bulgaria |
| BLR | Belarus |
| CAN | Canada |
| CHE | Switzerland |
| CHL | Chile |
| CZE | Czechia |
| DEUT | Germany Unified (1990– ) |
| DDR | Germany East (former) |
| DEU | Germany West (former) |
| DNK | Denmark |
| ESP | Spain |
| EST | Estonia |
| FIN | Finland |
| FRA | France |
| GBR_NP | England & Wales (Non-parametric) |
| GBRTENW | England & Wales |
| GBR_SCO | Scotland |
| GBR_NIR | Northern Ireland |
| GRC | Greece |
| HRV | Croatia |
| HUN | Hungary |
| ISL | Iceland |
| ISR | Israel |
| ITA | Italy |
| JPN | Japan |
| KOR | South Korea |
| LTU | Lithuania |
| LUX | Luxembourg |
| LVA | Latvia |
| NLD | Netherlands |
| NOR | Norway |
| NZL | New Zealand |
| POL | Poland |
| PRT | Portugal |
| ROU | Romania |
| RUS | Russia |
| SVK | Slovakia |
| SVN | Slovenia |
| SWE | Sweden |
| TWN | Taiwan |
| UKR | Ukraine |
| USA | United States |