Table: ireland_constitution_referendum
Columns: constituency
electorate
votes
turnout
yes
no
spoilt
percent_yes

Question: Name the most  number of leitrim
SQL: SELECT MAX("no") FROM ireland_constitution_referendum WHERE "constituency" = 'Leitrim'

Question: Name the least yes for dublin south
SQL: SELECT MIN("yes") FROM ireland_constitution_referendum WHERE "constituency" = 'Dublin South'

Question: Name the least votes for percent yes for 57.2
SQL: SELECT MIN("votes") FROM ireland_constitution_referendum WHERE "percent_yes" = '57.2'