Question: Which party has a net gain/loss of -2?
SQL: SELECT "Party" FROM "2-10577-3" WHERE "Net gain/loss" = '-2';

Question: When the Swedish People's Party had a net gain/loss of 0, how many seats did they have?
SQL: SELECT "Seats" FROM "2-10577-3" WHERE "Net gain/loss" = '0' AND "Party" = 'Swedish People''s Party';

Question: When there was a net gain/loss of +34, what was the percentage of seats that party held?
SQL: SELECT "% of seats" FROM "2-10577-3" WHERE "Net gain/loss" = '+34';

Question: Regarding the seats that casted 8.1% of the vote how many seats were held?
SQL: SELECT "Seats" FROM "2-10577-3" WHERE "% of votes" = '8.1';