1' 12'' 00
1' 10'' 70 (31/12/1990)
1' 14'' 00 (31/12/1989)
1' 16'' 30 (31/12/1980)
1' 14'' 20 (31/12/1982)
1' 14'' 30 (31/12/1979)
1' 15'' 00 (31/12/1971)
1' 25'' 20 (31/12/1963)
1' 15'' 60 (31/12/1960)