• 1870 to 1870 29
• 1871 to 1871 30
• 1872 to 1872 29
• 1873 to 1873 29
• 1874 to 1874 31
• 1875 to 1875 30
• 1876 to 1876 38
• 1877 to 1877 36
• 1878 to 1878 44
• 1879 to 1879 38