CREATE TABLE table_75810 ("Member State sorted by GDP" TEXT, "GDP in s billion of USD  ( 2012 ) " FLOAT, "GDP % of EU  ( 2012 ) " TEXT, "Annual change % of GDP  ( 2012 ) " TEXT, "GDP per capita in PPP US$  ( 2012 ) " FLOAT, "Public Debt % of GDP  ( 2013 Q1 ) " FLOAT, "Deficit  ( - ) / Surplus  ( + )  % of GDP  ( 2012 ) " TEXT, "Inflation % Annual  ( 2012 ) " FLOAT, "Unemp. % 2013 M7" FLOAT)

What is the average public debt % of GDP in 2013 Q1 of the country with a member slate sorted by GDP of Czech Republic and a GDP per capita in PPP US dollars in 2012 greater than 27,191?
SELECT AVG("Public Debt % of GDP (2013 Q1)") FROM table_75810 WHERE "Member State sorted by GDP" = 'czech republic' AND "GDP per capita in PPP US$ (2012)" > '27,191'
SELECT AVG("Public Debt % of GDP (2013 Q1)") FROM "table_75810" WHERE "GDP per capita in PPP US$ (2012)" > '27,191' AND "Member State sorted by GDP" = 'czech republic'