Table:
text: Prva HNL
Members for 2013–14
Members for 2013–14
Club Position_in_2012_13 First_season_in_top_division Number_of_seasons_in_top_division Number_of_seasons_in_Prva_HNL First_season_of_current_spell_in_top_division Top_division_titles Last_top_division_title
Dinamo Zagreb a,b 001 1st 1946–47 68 23 1946–47 19 c 2012–13
Hajduk Split a,b 004 4th 1923 86 23 1923 15 d 2004–05
Hrvatski Dragovoljac ZZZ 1st in 2.HNL 1995–96 9 9 2013–14 0 N/A
Istra 1961 006 6th 2004–05 8 8 2009–10 0 N/A
Lokomotiva b 002 2nd 1946–47 15 5 2009–10 0 N/A
Osijek a,b 007 7th 1953–54 38 23 1981–82 0 N/A
Rijeka a,b 003 3rd 1946–47 52 23 1974–75 0 N/A
Slaven Belupo b 008 8th 1997–98 17 17 1997–98 0 N/A
RNK Split b 005 5th 1957–58 6 4 2010–11 0 N/A
Zadar a 009 9th 1992 18 18 2006–07 0 N/A

Question: Regarding Prva HNL, give the average number of seasons for Prva HNL of 17 ?

Question: Name among Prva HNL the fewest seasons in the top division with a position in 2012-13 of 001 1st?