| Year | Rank | GDP | Answer | % Correct |
|---|---|---|---|---|
| 2. | 23.11B | London | 100%
| |
| 3. | 43.25B | London | 100%
| |
| 2. | 171.93B | London | 100%
| |
| 2. | 345.81B | London | 100%
| |
| 2000 | 1. | 528.08B | London | 100%
|
| 2. | 787.68B | London | 100%
| |
| 2. | 904.89B | London | 100%
| |
| 2030 | 1. | 1.49T | London | 100%
|
| 2. | 1.7T | London | 100%
| |
| 2. | 1.91T | London | 100%
| |
| 3. | 20.91B | Paris | 99%
| |
| 2. | 52.03B | Paris | 99%
| |
| 1980 | 1. | 230.92B | Paris | 99%
|
| 1990 | 1. | 426.42B | Paris | 99%
|
| 2. | 473.65B | Paris | 99%
| |
| 2010 | 1. | 893B | Paris | 99%
|
| 2020 | 1. | 928.56B | Paris | 99%
|
| 2. | 1.25T | Paris | 99%
| |
| 2040 | 1. | 1.71T | Paris | 99%
|
| 2050 | 1. | 2.05T | Paris | 99%
|
| 10. | 50.69B | Berlin | 98%
| |
| 9. | 112.8B | Berlin | 98%
| |
| 8. | 129.1B | Berlin | 98%
| |
| 9. | 256.16B | Berlin | 98%
| |
| 9. | 117.21B | Madrid | 96%
| |
| 6. | 273.46B | Madrid | 96%
| |
| 8. | 257.29B | Madrid | 96%
| |
| 8. | 382.1B | Madrid | 96%
| |
| 9. | 488.98B | Madrid | 96%
| |
| 9. | 547.56B | Madrid | 96%
| |
| 1960 | 1. | 58.77B | Moscow | 96%
|
| 1970 | 1. | 89.98B | Moscow | 96%
|
| 3. | 118.5B | Moscow | 96%
| |
| 5. | 149.24B | Moscow | 96%
| |
| 5. | 313.08B | Moscow | 96%
| |
| 5. | 348.43B | Moscow | 96%
| |
| 4. | 547.24B | Moscow | 96%
| |
| 4. | 720.67B | Moscow | 96%
| |
| 4. | 892.01B | Moscow | 96%
| |
| 10. | 109.55B | Rome | 96%
| |
| 10. | 109.43B | Rome | 96%
| |
| 9. | 4.98B | Milan | 94%
| |
| 8. | 14.48B | Milan | 94%
| |
| 7. | 57.15B | Milan | 94%
| |
| 6. | 145.95B | Milan | 94%
| |
| 6. | 145.79B | Milan | 94%
| |
| 7. | 264.32B | Milan | 94%
| |
| 10. | 245.73B | Milan | 94%
| |
| 7. | 5.42B | Munich | 91%
| |
| 6. | 19.21B | Munich | 91%
| |
| 5. | 79.04B | Munich | 91%
| |
| 4. | 175.89B | Munich | 91%
| |
| 4. | 201.31B | Munich | 91%
| |
| 4. | 338.57B | Munich | 91%
| |
| 4. | 399.44B | Munich | 91%
| |
| 5. | 539.12B | Munich | 91%
| |
| 5. | 667.21B | Munich | 91%
| |
| 6. | 794.4B | Munich | 91%
| |
| 9. | 237.28B | Istanbul | 90%
| |
| 7. | 400.14B | Istanbul | 90%
| |
| 6. | 587.9B | Istanbul | 90%
| |
| 5. | 862.2B | Istanbul | 90%
| |
| 8. | 5.04B | Stockholm | 88%
| |
| 10. | 12.55B | Stockholm | 88%
| |
| 10. | 4.73B | Brussels | 84%
| |
| 9. | 50.81B | Brussels | 84%
| |
| 4. | 18.37B | St. Petersburg | 83%
| |
| 4. | 28.13B | St. Petersburg | 83%
| |
| 9. | 13.05B | Hamburg | 79%
| |
| 8. | 53.7B | Hamburg | 79%
| |
| 8. | 119.51B | Hamburg | 79%
| |
| 7. | 136.78B | Hamburg | 79%
| |
| 10. | 230.05B | Hamburg | 79%
| |
| 7. | 271.4B | Hamburg | 79%
| |
| 9. | 366.31B | Hamburg | 79%
| |
| 10. | 453.34B | Hamburg | 79%
| |
| 10. | 539.76B | Hamburg | 79%
| |
| 10. | 365.96B | Dublin | 78%
| |
| 7. | 514.81B | Dublin | 78%
| |
| 7. | 614.63B | Dublin | 78%
| |
| 7. | 14.74B | Stuttgart | 47%
| |
| 6. | 60.62B | Stuttgart | 47%
| |
| 7. | 134.9B | Stuttgart | 47%
| |
| 5. | 154.4B | Stuttgart | 47%
| |
| 8. | 259.67B | Stuttgart | 47%
| |
| 6. | 306.35B | Stuttgart | 47%
| |
| 6. | 413.48B | Stuttgart | 47%
| |
| 8. | 511.72B | Stuttgart | 47%
| |
| 8. | 609.27B | Stuttgart | 47%
| |
| 6. | 6.07B | Sofia | 34%
|