Month	Number Of Companies
1856-07-01	70.0000
1856-08-01	32.0000
1856-09-01	43.0000
1856-10-01	39.0000
1856-11-01	49.0000
1856-12-01	38.0000
1857-01-01	35.0000
1857-02-01	39.0000
1857-03-01	46.0000
1857-04-01	29.0000
1857-05-01	41.0000
1857-06-01	26.0000
1857-07-01	27.0000
1857-08-01	23.0000
1857-09-01	31.0000
1857-10-01	21.0000
1857-11-01	15.0000
1857-12-01	15.0000
1858-01-01	26.0000
1858-02-01	19.0000
1858-03-01	20.0000
1858-04-01	21.0000
1858-05-01	25.0000
1858-06-01	25.0000
1858-07-01	18.0000
1858-08-01	19.0000
1858-09-01	20.0000
1858-10-01	29.0000
1858-11-01	30.0000
1858-12-01	24.0000
1859-01-01	29.0000
1859-02-01	28.0000
1859-03-01	29.0000
1859-04-01	26.0000
1859-05-01	24.0000
1859-06-01	19.0000
1859-07-01	21.0000
1859-08-01	20.0000
1859-09-01	24.0000
1859-10-01	17.0000
1859-11-01	18.0000
1859-12-01	34.0000
1860-01-01	31.0000
1860-02-01	36.0000
1860-03-01	33.0000
1860-04-01	27.0000
1860-05-01	22.0000
1860-06-01	32.0000
1860-07-01	34.0000
1860-08-01	36.0000
1860-09-01	24.0000
1860-10-01	22.0000
1860-11-01	35.0000
1860-12-01	34.0000
1861-01-01	42.0000
1861-02-01	26.0000
1861-03-01	42.0000
1861-04-01	41.0000
1861-05-01	40.0000
1861-06-01	35.0000
1861-07-01	31.0000
1861-08-01	30.0000
1861-09-01	33.0000
1861-10-01	35.0000
1861-11-01	33.0000
1861-12-01	33.0000
1862-01-01	30.0000
1862-02-01	28.0000
1862-03-01	36.0000
1862-04-01	36.0000
1862-05-01	34.0000
1862-06-01	29.0000
1862-07-01	36.0000
1862-08-01	34.0000
1862-09-01	32.0000
1862-10-01	59.0000
1862-11-01	28.0000
1862-12-01	54.0000
1863-01-01	67.0000
1863-02-01	47.0000
1863-03-01	40.0000
1863-04-01	52.0000
1863-05-01	56.0000
1863-06-01	70.0000
1863-07-01	69.0000
1863-08-01	40.0000
1863-09-01	46.0000
1863-10-01	71.0000
1863-11-01	62.0000
1863-12-01	71.0000
1864-01-01	57.0000
1864-02-01	83.0000
1864-03-01	97.0000
1864-04-01	120.000
1864-05-01	79.0000
1864-06-01	73.0000
1864-07-01	96.0000
1864-08-01	70.0000
1864-09-01	60.0000
1864-10-01	47.0000
1864-11-01	48.0000
1864-12-01	66.0000
1865-01-01	57.0000
1865-02-01	74.0000
1865-03-01	82.0000
1865-04-01	79.0000
1865-05-01	90.0000
1865-06-01	74.0000
1865-07-01	61.0000
1865-08-01	87.0000
1865-09-01	70.0000
1865-10-01	67.0000
1865-11-01	88.0000
1865-12-01	83.0000
1866-01-01	74.0000
1866-02-01	79.0000
1866-03-01	85.0000
1866-04-01	72.0000
1866-05-01	78.0000
1866-06-01	39.0000
1866-07-01	39.0000
1866-08-01	33.0000
1866-09-01	33.0000
1866-10-01	33.0000
1866-11-01	46.0000
1866-12-01	52.0000
1867-01-01	39.0000
1867-02-01	37.0000
1867-03-01	38.0000
1867-04-01	37.0000
1867-05-01	43.0000
1867-06-01	26.0000
1867-07-01	35.0000
1867-08-01	35.0000
1867-09-01	18.0000
1867-10-01	40.0000
1867-11-01	34.0000
1867-12-01	35.0000
1868-01-01	29.0000
1868-02-01	41.0000
1868-03-01	32.0000
1868-04-01	29.0000
1868-05-01	39.0000
1868-06-01	37.0000
1868-07-01	39.0000
1868-08-01	32.0000
1868-09-01	27.0000
1868-10-01	32.0000
1868-11-01	26.0000
1868-12-01	31.0000
1869-01-01	37.0000
1869-02-01	28.0000
1869-03-01	38.0000
1869-04-01	47.0000
1869-05-01	28.0000
1869-06-01	34.0000
1869-07-01	38.0000
1869-08-01	28.0000
1869-09-01	43.0000
1869-10-01	29.0000
1869-11-01	33.0000
1869-12-01	38.0000
1870-01-01	43.0000
1870-02-01	50.0000
1870-03-01	63.0000
1870-04-01	51.0000
1870-05-01	46.0000
1870-06-01	44.0000
1870-07-01	51.0000
1870-08-01	43.0000
1870-09-01	29.0000
1870-10-01	30.0000
1870-11-01	38.0000
1870-12-01	37.0000
1871-01-01	45.0000
1871-02-01	46.0000
1871-03-01	46.0000
1871-04-01	40.0000
1871-05-01	49.0000
1871-06-01	66.0000
1871-07-01	76.0000
1871-08-01	61.0000
1871-09-01	61.0000
1871-10-01	68.0000
1871-11-01	66.0000
1871-12-01	58.0000
1872-01-01	85.0000
1872-02-01	73.0000
1872-03-01	73.0000
1872-04-01	73.0000
1872-05-01	96.0000
1872-06-01	88.0000
1872-07-01	82.0000
1872-08-01	79.0000
1872-09-01	64.0000
1872-10-01	73.0000
1872-11-01	74.0000
1872-12-01	67.0000
1873-01-01	88.0000
1873-02-01	74.0000
1873-03-01	113.000
1873-04-01	114.000
1873-05-01	96.0000
1873-06-01	75.0000
1873-07-01	97.0000
1873-08-01	77.0000
1873-09-01	86.0000
1873-10-01	74.0000
1873-11-01	92.0000
1873-12-01	83.0000
1874-01-01	98.0000
1874-02-01	73.0000
1874-03-01	103.000
1874-04-01	78.0000
1874-05-01	105.000
1874-06-01	91.0000
1874-07-01	98.0000
1874-08-01	86.0000
1874-09-01	79.0000
1874-10-01	87.0000
1874-11-01	89.0000
1874-12-01	100.000
1875-01-01	95.0000
1875-02-01	78.0000
1875-03-01	102.000
1875-04-01	104.000
1875-05-01	72.0000
1875-06-01	99.0000
1875-07-01	84.0000
1875-08-01	86.0000
1875-09-01	76.0000
1875-10-01	79.0000
1875-11-01	76.0000
1875-12-01	101.000
1876-01-01	79.0000
1876-02-01	103.000
1876-03-01	103.000
1876-04-01	59.0000
1876-05-01	96.0000
1876-06-01	69.0000
1876-07-01	69.0000
1876-08-01	58.0000
1876-09-01	57.0000
1876-10-01	56.0000
1876-11-01	65.0000
1876-12-01	61.0000
1877-01-01	76.0000
1877-02-01	77.0000
1877-03-01	94.0000
1877-04-01	72.0000
1877-05-01	84.0000
1877-06-01	53.0000
1877-07-01	68.0000
1877-08-01	50.0000
1877-09-01	50.0000
1877-10-01	70.0000
1877-11-01	63.0000
1877-12-01	72.0000
1878-01-01	63.0000
1878-02-01	75.0000
1878-03-01	74.0000
1878-04-01	66.0000
1878-05-01	81.0000
1878-06-01	55.0000
1878-07-01	60.0000
1878-08-01	62.0000
1878-09-01	50.0000
1878-10-01	59.0000
1878-11-01	57.0000
1878-12-01	59.0000
1879-01-01	65.0000
1879-02-01	89.0000
1879-03-01	63.0000
1879-04-01	73.0000
1879-05-01	101.000
1879-06-01	78.0000
1879-07-01	70.0000
1879-08-01	67.0000
1879-09-01	59.0000
1879-10-01	58.0000
1879-11-01	98.0000
1879-12-01	88.0000
1880-01-01	87.0000
1880-02-01	87.0000
1880-03-01	101.000
1880-04-01	87.0000
1880-05-01	116.000
1880-06-01	94.0000
1880-07-01	86.0000
1880-08-01	67.0000
1880-09-01	78.0000
1880-10-01	78.0000
1880-11-01	99.0000
1880-12-01	120.000
1881-01-01	97.0000
1881-02-01	120.000
1881-03-01	141.000
1881-04-01	127.000
1881-05-01	148.000
1881-06-01	155.000
1881-07-01	138.000
1881-08-01	93.0000
1881-09-01	80.0000
1881-10-01	92.0000
1881-11-01	93.0000
1881-12-01	136.000
1882-01-01	94.0000
1882-02-01	114.000
1882-03-01	129.000
1882-04-01	122.000
1882-05-01	148.000
1882-06-01	133.000
1882-07-01	125.000
1882-08-01	118.000
1882-09-01	99.0000
1882-10-01	101.000
1882-11-01	126.000
1882-12-01	127.000
1883-01-01	104.000
1883-02-01	123.000
1883-03-01	138.000
1883-04-01	150.000
1883-05-01	135.000
1883-06-01	133.000
1883-07-01	117.000
1883-08-01	124.000
1883-09-01	95.0000
1883-10-01	109.000
1883-11-01	101.000
1883-12-01	143.000
1884-01-01	109.000
1884-02-01	132.000
1884-03-01	122.000
1884-04-01	108.000
1884-05-01	135.000
1884-06-01	106.000
1884-07-01	112.000
1884-08-01	103.000
1884-09-01	98.0000
1884-10-01	99.0000
1884-11-01	95.0000
1884-12-01	115.000
1885-01-01	99.0000
1885-02-01	113.000
1885-03-01	122.000
1885-04-01	119.000
1885-05-01	117.000
1885-06-01	111.000
1885-07-01	111.000
1885-08-01	96.0000
1885-09-01	78.0000
1885-10-01	112.000
1885-11-01	102.000
1885-12-01	125.000
1886-01-01	146.000
1886-02-01	138.000
1886-03-01	156.000
1886-04-01	132.000
1886-05-01	144.000
1886-06-01	140.000
1886-07-01	136.000
1886-08-01	97.0000
1886-09-01	114.000
1886-10-01	167.000
1886-11-01	169.000
1886-12-01	169.000
1887-01-01	159.000
1887-02-01	142.000
1887-03-01	164.000
1887-04-01	156.000
1887-05-01	152.000
1887-06-01	168.000
1887-07-01	184.000
1887-08-01	115.000
1887-09-01	104.000
1887-10-01	153.000
1887-11-01	173.000
1887-12-01	186.000
1888-01-01	189.000
1888-02-01	189.000
1888-03-01	197.000
1888-04-01	380.000
1888-05-01	304.000
1888-06-01	163.000
1888-07-01	140.000
1888-08-01	146.000
1888-09-01	133.000
1888-10-01	135.000
1888-11-01	160.000
1888-12-01	159.000
1889-01-01	197.000
1889-02-01	191.000
1889-03-01	228.000
1889-04-01	212.000
1889-05-01	235.000
1889-06-01	204.000
1889-07-01	200.000
1889-08-01	147.000
1889-09-01	155.000
1889-10-01	236.000
1889-11-01	258.000
1889-12-01	236.000
1890-01-01	206.000
1890-02-01	201.000
1890-03-01	229.000
1890-04-01	189.000
1890-05-01	241.000
1890-06-01	262.000
1890-07-01	289.000
1890-08-01	157.000
1890-09-01	161.000
1890-10-01	179.000
1890-11-01	217.000
1890-12-01	194.000
1891-01-01	200.000
1891-02-01	208.000
1891-03-01	204.000
1891-04-01	230.000
1891-05-01	196.000
1891-06-01	207.000
1891-07-01	201.000
1891-08-01	197.000
1891-09-01	174.000
1891-10-01	196.000
1891-11-01	201.000
1891-12-01	216.000
1892-01-01	172.000
1892-02-01	203.000
1892-03-01	240.000
1892-04-01	199.000
1892-05-01	208.000
1892-06-01	182.000
1892-07-01	193.000
1892-08-01	174.000
1892-09-01	165.000
1892-10-01	181.000
1892-11-01	208.000
1892-12-01	227.000
1893-01-01	204.000
1893-02-01	192.000
1893-03-01	258.000
1893-04-01	195.000
1893-05-01	206.000
1893-06-01	197.000
1893-07-01	198.000
1893-08-01	153.000
1893-09-01	153.000
1893-10-01	177.000
1893-11-01	178.000
1893-12-01	199.000
1894-01-01	190.000
1894-02-01	190.000
1894-03-01	221.000
1894-04-01	216.000
1894-05-01	217.000
1894-06-01	232.000
1894-07-01	200.000
1894-08-01	168.000
1894-09-01	200.000
1894-10-01	255.000
1894-11-01	305.000
1894-12-01	263.000
1895-01-01	285.000
1895-02-01	246.000
1895-03-01	289.000
1895-04-01	245.000
1895-05-01	299.000
1895-06-01	218.000
1895-07-01	313.000
1895-08-01	327.000
1895-09-01	327.000
1895-10-01	376.000
1895-11-01	298.000
1895-12-01	299.000
1896-01-01	263.000
1896-02-01	347.000
1896-03-01	401.000
1896-04-01	297.000
1896-05-01	393.000
1896-06-01	439.000
1896-07-01	447.000
1896-08-01	257.000
1896-09-01	180.000
1896-10-01	381.000
1896-11-01	393.000
1896-12-01	377.000
1897-01-01	354.000
1897-02-01	363.000
1897-03-01	457.000
1897-04-01	436.000
1897-05-01	452.000
1897-06-01	359.000
1897-07-01	429.000
1897-08-01	357.000
1897-09-01	297.000
1897-10-01	406.000
1897-11-01	397.000
1897-12-01	431.000
1898-01-01	414.000
1898-02-01	379.000
1898-03-01	513.000
1898-04-01	394.000
1898-05-01	398.000
1898-06-01	441.000
1898-07-01	404.000
1898-08-01	283.000
1898-09-01	290.000
1898-10-01	348.000
1898-11-01	381.000
1898-12-01	397.000
1899-01-01	373.000
1899-02-01	381.000
1899-03-01	365.000
1899-04-01	480.000
1899-05-01	553.000
1899-06-01	424.000
1899-07-01	356.000
1899-08-01	318.000
1899-09-01	250.000
1899-10-01	290.000
1899-11-01	345.000
1899-12-01	287.000
1900-01-01	259.000
1900-02-01	290.000
1900-03-01	337.000
1900-04-01	257.000
1900-05-01	310.000
1900-06-01	344.000
1900-07-01	367.000
1900-08-01	284.000
1900-09-01	221.000
1900-10-01	291.000
1900-11-01	388.000
1900-12-01	1154.00