Month	Percent
1887-05-01	89.9000
1887-08-01	89.2000
1887-10-01	91.9000
1887-12-01	90.8000
1888-02-01	85.1000
1888-04-01	85.4000
1888-06-01	83.3000
1888-10-01	87.4000
1888-12-01	88.1000
1889-02-01	85.9000
1889-05-01	85.6000
1889-07-01	87.1000
1889-09-01	90.9000
1889-12-01	91.3000
1890-02-01	90.6000
1890-05-01	91.7000
1890-07-01	90.9000
1890-10-01	91.6000
1890-12-01	95.2000
1891-02-01	90.2000
1891-05-01	90.8000
1891-07-01	90.4000
1891-09-01	93.7000
1891-12-01	91.0000
1892-03-01	85.8000
1892-05-01	85.9000
1892-07-01	86.4000
1892-09-01	91.1000
1892-12-01	92.8000
1893-03-01	93.1000
1893-05-01	92.6000
1893-07-01	102.700
1893-10-01	91.3000
1893-12-01	77.0000
1894-02-01	72.5000
1894-05-01	72.8000
1894-07-01	74.3000
1894-10-01	78.0000
1894-12-01	80.8000
1895-03-01	79.2000
1895-05-01	80.8000
1895-07-01	81.8000
1895-09-01	86.2000
1895-12-01	87.8000
1896-02-01	82.6000
1896-05-01	84.4000
1896-07-01	85.7000
1896-10-01	88.1000
1896-12-01	82.8000
1897-03-01	77.0000
1897-05-01	77.2000
1897-07-01	77.6000
1897-10-01	81.6000
1897-12-01	77.9000
1898-02-01	77.2000
1898-05-01	74.8000
1898-07-01	73.6000
1898-09-01	76.6000
1898-12-01	73.9000
1899-02-01	73.5000
1899-04-01	75.8000
1899-06-01	77.2000
1899-09-01	78.9000
1899-12-01	78.8000
1900-02-01	75.5000
1900-04-01	76.0000
1900-06-01	76.6000
1900-09-01	76.6000
1900-12-01	78.8000
1901-02-01	77.0000
1901-04-01	77.9000
1901-07-01	78.2000
1901-09-01	78.3000
1901-12-01	80.1000
1902-02-01	79.0000
1902-04-01	78.4000
1902-07-01	80.9000
1902-09-01	84.3000
1902-11-01	87.5000
1903-02-01	85.5000
1903-04-01	87.9000
1903-06-01	87.8000
1903-09-01	88.4000
1903-11-01	91.8000
1904-01-01	85.5000
1904-03-01	85.6000
1904-06-01	82.2000
1904-09-01	81.4000
1904-11-01	83.2000
1905-01-01	82.0000
1905-03-01	82.6000
1905-05-01	82.0000
1905-08-01	83.4000
1905-11-01	86.2000
1906-01-01	84.2000
1906-04-01	87.2000
1906-06-01	85.8000
1906-09-01	86.8000
1906-11-01	87.2000
1907-01-01	86.3000
1907-03-01	88.1000
1907-05-01	88.3000
1907-08-01	88.1000
1907-12-01	96.0000
1908-02-01	85.1000
1908-05-01	80.0000
1908-07-01	79.6000
1908-09-01	79.1000
1908-11-01	81.3000
1909-02-01	81.1000
1909-04-01	80.3000
1909-06-01	80.0000
1909-09-01	80.4000
1909-11-01	83.3000
1910-01-01	83.2000
1910-03-01	85.1000
1910-06-01	85.2000
1910-09-01	84.2000
1910-11-01	87.1000
1911-01-01	84.8000
1911-03-01	82.0000
1911-06-01	79.7000
1911-09-01	80.5000
1911-12-01	82.1000
1912-02-01	81.0000
1912-04-01	82.9000
1912-06-01	81.7000
1912-09-01	84.0000
1912-11-01	85.3000
1913-02-01	82.7000
1913-04-01	85.4000
1913-06-01	83.9000
1913-08-01	84.9000
1913-10-01	87.5000
1914-01-01	84.5000
1914-03-01	85.7000
1914-06-01	84.3000
1914-09-01	85.0000
1914-10-01	84.4000
1914-12-01	85.5000
1915-03-01	83.4000
1915-05-01	82.3000
1915-06-01	80.1000
1915-09-01	78.4000
1915-11-01	78.4000
1915-12-01	80.0000