Question: What was the first year of the Lithuanian National Badminton Championships?
SQL: SELECT MIN("Year") FROM "1-15001753-1";

Question: How many years did Aivaras Kvedarauskas Juozas Spelveris participate in the men's doubles?
SQL: SELECT COUNT("Year") FROM "1-15001753-1" WHERE "Mens doubles" = 'Aivaras Kvedarauskas Juozas Spelveris';