1' 31'' 60
1' 38'' 10 (31/12/1947)
1' 20'' 00 (31/12/1946)
1' 29'' 00 (31/12/1934)
1' 25'' 00 (31/12/1938)
1' 27'' 00 (31/12/1928)
1' 28'' 00 (31/12/1926)