Which sovereign state diplomatically related to Bolivia has the least central government debt as a percent of GDP?
select ?ent where { ?ent wdt:P31 wd:Q3624078 . ?ent wdt:P1689 ?obj . ?ent wdt:P530 wd:Q750. } ORDER BY ASC(?obj)LIMIT 5 
sovereign state: Q3624078 bolivia: Q750