Economy of the Socialist Federal Republic of Yugoslavia

Columns: City | Residents ( 1991 Census ) | GDP Index ( Yugoslavia=100 ) | Republic
Split | 221,456 | 137 | SR Croatia | Banja Luka | 195,692 | 97 | SR Bosnia and Herzegovina | Pristina | 155,499 | 70 | SR Serbia | Kragujevac | 144,608 | 114 | SR Serbia | Smederevo | 144,107 | 182 | SR Serbia | Rijeka | 143,964 | 213 | SR Croatia | Titograd | 136,473 | 87 | SR Montenegro

Example questions:
What was the Roman city that stood on the site of the city in Yugoslavia that had a GDP index of 260 in 1990 ? | What is the nickname of the city in Yugoslavia that had a 1991 population of 527,049 and hosted the 1984 winter Olympics ? | Which rivers form the confluence in the city in Yugoslavia that had a 1991 population of 1,552,151 ? | Which plain is the city in Yugoslavia that had a 1990 GDP index of 172 located on ? | Which mountain is the capital city of Croatia in Yugoslavia that had a 1991 population of 777,826 located at the southern slopes of ?

Answers:
Emona | Jerusalem of the Balkans | Sava and Danube rivers | Pannonian | Medvednica