Bulgaria vs Serbia
| Ranking | Bulgaria | Serbia | Gap |
|---|---|---|---|
| Countries by adults smoking 2007 2018 2026-10-28 | #7 · 38.7 | #4 · 39.7 | Serbia leads by 3 places |
| Countries with the highest share of people over 65 2026-10-28 | #18 · 22.24 % | #14 · 23.05 % | Serbia leads by 4 places |
| Countries by foreign direct investment, net outflows 2026-10-28 | #47 · 1,511.75 BoP, current US$ million | #50 · 1,331.11 BoP, current US$ million | Bulgaria leads by 3 places |
Rank history in Countries by adults smoking 2007 2018
History appears once this list has at least two published snapshots.