1901 1 19.0500 1901 2 16.3200 1901 3 20.0100 1901 4 20.4000 1901 5 17.2100 1901 6 17.8700 1901 7 18.5100 1901 8 18.3800 1901 9 17.5700 1901 10 20.6700 1901 11 19.6500 1901 12 19.7000 1902 1 21.3200 1902 2 16.1400 1902 3 16.4200 1902 4 17.8800 1902 5 18.7300 1902 6 17.9300 1902 7 19.0200 1902 8 18.7600 1902 9 19.3200 1902 10 21.3900 1902 11 19.1900 1902 12 19.0600 1903 1 17.9000 1903 2 15.6600 1903 3 18.5800 1903 4 16.9600 1903 5 18.0300 1903 6 18.3400 1903 7 21.7700 1903 8 19.7100 1903 9 21.8500 1903 10 21.9900 1903 11 21.2100 1903 12 20.9700 1904 1 18.1100 1904 2 17.2700 1904 3 20.4400 1904 4 18.3100 1904 5 18.3200 1904 6 18.7800 1904 7 18.0600 1904 8 18.9400 1904 9 19.1800 1904 10 21.9700 1904 11 21.5300 1904 12 20.3300 1905 1 18.7300 1905 2 16.3800 1905 3 19.9400 1905 4 17.5600 1905 5 19.0200 1905 6 17.8600 1905 7 19.3300 1905 8 20.6400 1905 9 20.6700 1905 10 20.6100 1905 11 20.6500 1905 12 20.3400 1906 1 19.7000 1906 2 16.5700 1906 3 19.5600 1906 4 17.8100 1906 5 20.3400 1906 6 21.1900 1906 7 20.8500 1906 8 21.3800 1906 9 19.9200 1906 10 21.7600 1906 11 20.1600 1906 12 19.2200 1907 1 19.7500 1907 2 16.3400 1907 3 19.6700 1907 4 19.6300 1907 5 20.3500 1907 6 20.6000 1907 7 21.5600 1907 8 21.7700 1907 9 20.2600 1907 10 24.4600 1907 11 22.3900 1907 12 20.7400 1908 1 19.9500 1908 2 18.7200 1908 3 22.0500 1908 4 19.6700 1908 5 18.2500 1908 6 19.7800 1908 7 20.1600 1908 8 18.3600 1908 9 22.3800 1908 10 22.1400 1908 11 21.4400 1908 12 21.6000 1909 1 19.1600 1909 2 17.2400 1909 3 21.2200 1909 4 21.7200 1909 5 17.5200 1909 6 11.6100 1909 7 22.0300 1909 8 21.9400 1909 9 22.7400 1909 10 21.3600 1909 11 23.6000 1909 12 23.4100 1910 1 21.6000 1910 2 18.3900 1910 3 22.2800 1910 4 21.2100 1910 5 21.5700 1910 6 21.7800 1910 7 20.0000 1910 8 21.4600 1910 9 21.5800 1910 10 22.2000 1910 11 22.7000 1910 12 23.3200 1911 1 20.6200 1911 2 17.9500 1911 3 20.0600 1911 4 19.4600 1911 5 20.7100 1911 6 21.2000 1911 7 22.2100 1911 8 22.6700 1911 9 22.9400 1911 10 24.7300 1911 11 26.6100 1911 12 25.1000 1912 1 24.1800 1912 2 20.0000 1912 3 20.6900 1912 4 21.4600 1912 5 21.0200 1912 6 21.2300 1912 7 24.6800 1912 8 24.8900 1912 9 23.2700 1912 10 28.0000 1912 11 25.7200 1912 12 25.9600 1913 1 22.1400 1913 2 20.7200 1913 3 21.9800 1913 4 23.7400 1913 5 23.2800 1913 6 24.3500 1913 7 26.3500 1913 8 23.5300 1913 9 25.0600 1913 10 27.3600 1913 11 25.7300 1913 12 26.4600 1914 1 23.7400 1914 2 20.9300 1914 3 23.8600 1914 4 22.3500 1914 5 21.9500 1914 6 23.0600 1914 7 24.2200 1914 8 21.4800 1914 9 22.9300 1914 10 27.8700 1914 11 30.9500 1914 12 34.1200 1915 1 30.9400 1915 2 27.9800 1915 3 31.3800 1915 4 29.9000 1915 5 30.0200 1915 6 33.3300 1915 7 36.7700 1915 8 32.7500 1915 9 33.0200 1915 10 30.9400 1915 11 33.0500 1915 12 33.0100 1916 1 34.6300 1916 2 28.2400 1916 3 36.3800 1916 4 32.3600 1916 5 38.6000 1916 6 38.7200 1916 7 31.7400 1916 8 31.4700 1916 9 36.6800 1916 10 37.2700 1916 11 40.2600 1916 12 34.6000 1917 1 37.3100 1917 2 31.6100 1917 3 37.0800 1917 4 43.3100 1917 5 45.3500 1917 6 46.8000 1917 7 48.7400 1917 8 41.2300 1917 9 32.9400 1917 10 32.1500 1917 11 33.1600 1917 12 27.0400 1918 1 31.0800 1918 2 36.0800 1918 3 44.3000 1918 4 59.5600 1918 5 70.2100 1918 6 51.2700 1918 7 47.8100 1918 8 49.9900 1918 9 43.6400 1918 10 47.6800 1918 11 43.1000 1918 12 49.1400 1919 1 55.3000 1919 2 45.4500 1919 3 48.6100 1919 4 53.6700 1919 5 63.4200 1919 6 59.5600 1919 7 73.2400 1919 8 70.8200 1919 9 62.8700 1919 10 66.0400 1919 11 62.2700 1919 12 65.7600 1920 1 73.2300 1920 2 57.6000 1920 3 61.7300 1920 4 57.3600 1920 5 65.0700 1920 6 67.3400 1920 7 69.3600 1920 8 61.8700 1920 9 67.3300 1920 10 68.9100 1920 11 61.4800 1920 12 59.2800 1921 1 49.1500 1921 2 47.7900 1921 3 50.9300 1921 4 52.8600 1921 5 50.0600 1921 6 51.9000 1921 7 41.8300 1921 8 50.5600 1921 9 48.1700 1921 10 44.4700 1921 11 41.2400 1921 12 39.1200 1922 1 33.9800 1922 2 32.2700 1922 3 45.2500 1922 4 40.0700 1922 5 42.9900 1922 6 39.9100 1922 7 38.7700 1922 8 37.7200 1922 9 35.3800 1922 10 38.5300 1922 11 45.4600 1922 12 42.3200 1923 1 47.4500 1923 2 37.1800 1923 3 40.7300 1923 4 41.8000 1923 5 43.5500 1923 6 44.1400 1923 7 35.2300 1923 8 43.7500 1923 9 38.0600 1923 10 44.8400 1923 11 46.8200 1923 12 46.9900 1924 1 40.6700 1924 2 42.2700 1924 3 47.4700 1924 4 40.0100 1924 5 52.2600 1924 6 40.4700 1924 7 47.5000 1924 8 46.9100 1924 9 45.9300 1924 10 56.6700 1924 11 56.6700 1924 12 56.3400 1925 1 51.0500 1925 2 45.2200 1925 3 47.3800 1925 4 48.1800 1925 5 42.5400 1925 6 45.4000 1925 7 46.2600 1925 8 41.3000 1925 9 46.4400 1925 10 49.5500 1925 11 51.0400 1925 12 58.0300 1926 1 52.4800 1926 2 40.3500 1926 3 45.6300 1926 4 42.1900 1926 5 36.3800 1926 6 43.9700 1926 7 43.5200 1926 8 43.0200 1926 9 44.8900 1926 10 46.8500 1926 11 45.4000 1926 12 46.3700 1927 1 44.1800 1927 2 38.2300 1927 3 46.9400 1927 4 41.2300 1927 5 41.9200 1927 6 46.9000 1927 7 41.1400 1927 8 42.6100 1927 9 48.0400 1927 10 48.6200 1927 11 52.1500 1927 12 47.9800 1928 1 43.3900 1928 2 41.7400 1928 3 47.0000 1928 4 40.9700 1928 5 42.7300 1928 6 45.8500 1928 7 43.8100 1928 8 44.6500 1928 9 40.2600 1928 10 48.1900 1928 11 48.3500 1928 12 45.2900 1929 1 49.5700 1929 2 39.9800 1929 3 42.1000 1929 4 42.6400 1929 5 44.1700 1929 6 39.6300 1929 7 42.2400 1929 8 45.6900 1929 9 45.1300 1929 10 51.1800 1929 11 48.5200 1929 12 46.6000 1930 1 42.9100 1930 2 37.2600 1930 3 40.0400 1930 4 36.7300 1930 5 39.5900 1930 6 37.5600 1930 7 39.1700 1930 8 37.1000 1930 9 36.6400 1930 10 44.1000 1930 11 40.5900 1930 12 44.4100 1931 1 36.2200 1931 2 30.0300 1931 3 32.5300 1931 4 32.4200 1931 5 33.2900 1931 6 33.3200 1931 7 35.0900 1931 8 31.8700 1931 9 33.6100 1931 10 40.8200 1931 11 38.6500 1931 12 39.6500 1932 1 31.3400 1932 2 33.5900 1932 3 31.0200 1932 4 27.5800 1932 5 30.1700 1932 6 31.8500 1932 7 29.2300 1932 8 28.2200 1932 9 30.5900 1932 10 35.0000 1932 11 34.3300 1932 12 32.0800 1933 1 27.1300 1933 2 25.1600 1933 3 29.1900 1933 4 26.3700 1933 5 29.9500 1933 6 27.2700 1933 7 26.3100 1933 8 26.8800 1933 9 29.7000 1933 10 32.2400 1933 11 31.9900 1933 12 30.3100 1934 1 29.0100 1934 2 25.6000 1934 3 28.6400 1934 4 25.5300 1934 5 29.5900 1934 6 29.4100 1934 7 26.7700 1934 8 27.4000 1934 9 29.0100 1934 10 35.6800 1934 11 32.4900 1934 12 30.4400 1935 1 27.5600 1935 2 26.3100 1935 3 28.6100 1935 4 . 1935 5 . 1935 6 . 1935 7 . 1935 8 . 1935 9 . 1935 10 . 1935 11 . 1935 12 .