Table:
text: Politics of Tuscany
Provinces
Provinces
Province Inhabitants established President Party Election
Arezzo 348327 1826 Roberto Vasai Democratic Party 2009
Florence 991862 1848 Andrea Barducci Democratic Party 2009
Grosseto 227063 1766 Leonardo Marras Democratic Party 2009
Livorno 341453 1861 Giorgio Kutufà Democratic Party 2009
Lucca 392182 1849 Stefano Baccelli Democratic Party 2011
Massa 203642 1859 Osvaldo Angeli Democratic Party 2008
Pisa 414154 1849 Andrea Pieroni Democratic Party 2009
Pistoia 292108 1927 Federica Fratoni Democratic Party 2009
Prato 248174 1992 Lambarto Nazzareno Gestri Democratic Party 2009
Siena 270333 1849 Simone Bezzini Democratic Party 2009

Question: What was the lowest election result for President Leonardo Marras with an area less than 227,063 inhabitants in Tuscan provincial politics?

Question: What is President Stefano Baccelli's party affiliation in the politics of the provinces of Tuscany?

Question: Average election result for the province of Grosseto from 1766 and earlier in Tuscan politics ?