Gross domestic product in constant market prices of 2010 (million US dollars)
| 2023 Q3 | 2023 Q4 | 2024 Q1 | 2024 Q2 | 2024 Q3 | 2024 Q4 | 2025 Q1 |
| Bulgaria | 17,011 | 17,080 | 17,218 | 17,347 | 17,487 | 17,653 | 17,760 |
| Czech Republic | 67,951 | 68,225 | 68,359 | 68,564 | 68,974 | 69,539 | 70,026 |
| Croatia | 19,725 | 20,001 | 20,128 | 20,353 | 20,533 | 20,779 | 20,755 |
| Slovenia | 16,259 | 16,363 | 16,513 | 16,436 | 16,472 | 16,522 | 16,385 |
| North Macedonia | 3,189 | 3,204 | 3,201 | 3,250 | 3,286 | 3,303 | 3,303 |
| Serbia | 14,895 | 15,013 | 15,177 | 15,349 | 15,382 | 15,510 | 15,476 |
| Albania | 4,458 | 4,477 | 4,534 | 4,574 | 4,634 | 4,669 | 4,699 |
| Poland | 1,93,418 | 1,92,838 | 1,94,381 | 1,97,296 | 1,97,494 | 2,00,258 | 2,01,660 |
| Hungary | 48,968 | 48,784 | 48,992 | 48,888 | 48,566 | 48,854 | 48,780 |
| Slovakia | 31,848 | 31,931 | 32,261 | 32,286 | 32,288 | 32,478 | 32,532 |
| Bosnia and Herzegovina | 6,098 | 6,113 | 6,187 | 6,217 | 6,259 | 6,270 | 6,288 |
| Romania | 65,760 | 65,857 | 65,744 | 65,935 | 65,808 | 66,127 | 66,144 |