CREATE TABLE table_name_40 (gdp_per_capita__us$_ VARCHAR2, gdp__billion_us$_ VARCHAR2)

What is the per-capita GDP of the country with an overall GDP of 80.955?
SELECT gdp_per_capita__us$_ FROM table_name_40 WHERE gdp__billion_us$_ = "80.955"
SELECT "gdp_per_capita__us$_" FROM "table_name_40" WHERE "80.955" = "gdp__billion_us$_"