Year S USWPI UKWPI
1791	4.5802	85.6	110.6
1792	4.4925	93.7	108.7
1793	4.5353	102.7	119.2
1794	4.7765	108.8	121.5
1795	4.573	131.9	141.7
1796	4.3114	147	143.2
1797	4.4625	131.9	130.9
1798	4.4142	122.9	133.1
1799	4.1563	126.9	153.7
1800	4.5746	129.9	186.2
1801	4.4067	143.1	192
1802	4.5111	117.9	150.7
1803	4.5673	118.8	152.4
1804	4.5785	127.1	153.3
1805	4.3732	142.2	167.9
1806	4.4589	135.1	165.9
1807	4.4516	131	161.8
1808	4.6531	116	178.2
1809	4.6008	131	191.1
1810	4.3244	131.9	189.2
1811	3.8389	127.1	179.3
1812	3.6374	131.9	201.8
1813	3.7717	162.7	208.3
1814	4.2647	183.5	189.5
1815	4.7237	171.3	160.2
1816	5.2544	152.1	146.2
1817	4.6289	152.1	162.7
1818	4.5261	148.2	171
1819	4.5393	125.9	158
1820	4.5484	106.9	142.4
1821	4.8491	106.9	122.9
1822	5.0071	106.9	108.4
1823	4.828	103.7	120.3
1824	4.878	98.9	125.7
1825	4.84	103.7	139.4
1826	4.9309	99.7	123.3
1827	4.9468	98.9	122.5
1828	4.9395	97.7	118.8
1829	4.8772	96.8	118.2
1830	4.786	91.7	116.6
1831	4.8629	94.5	117.5
1832	4.8697	95.7	112.8
1833	4.8169	95.7	109.2
1834	4.6033	90.6	106.6
1835	4.862	100.9	104.2
1836	4.8294	114.9	117.4
1837	4.9717	116	116.3
1838	4.88	110.8	120.7
1839	4.8946	112.8	128.7
1840	4.8198	95.7	126.4
1841	4.8925	92.6	120.4
1842	4.7834	82.6	109.5
1843	4.7997	75.5	98.3
1844	4.8716	77.5	100
1845	4.8834	83.7	102.7
1846	4.8278	83.7	106.1
1847	4.8054	90.6	119.4
1848	4.8806	82.6	100.9
1849	4.826	82.6	91.1
1850	4.8868	84.6	90.6
1851	4.9292	83.7	88.2
1852	4.9142	88.6	91.8
1853	4.8998	97.7	111.8
1854	4.8948	108.9	120.1
1855	4.8974	110.8	118.8
1856	4.9184	105.7	118.8
1857	4.9007	111.9	123.5
1858	4.8663	93.8	107.1
1859	4.9157	97	110.6
1860	4.8657	93.8	116.6
1861	4.7896	89.7	115.3
1862	5.0848	104.8	118.8
1863	6.8131	133.9	121.2
1864	7.5752	194.5	123.5
1865	7.5762	186.3	118.8
1866	6.1759	175.2	120.1
1867	6.2329	163.3	117.7
1868	6.37	159.2	116.6
1869	6.2033	152.1	115.3
1870	5.4554	136	113
1871	5.3147	131	117.7
1872	5.2704	137	128.3
1873	5.4762	133.9	130.6
1874	5.3475	127.1	120.1
1875	5.4331	118.8	113
1876	5.3696	110.8	111.8
1877	5.0776	106.9	110.6
1878	4.9183	91.7	102.4
1879	4.8692	90.6	97.7
1880	4.8602	100.9	103.5
1881	4.8451	103.7	100
1882	4.8855	108.9	98.9
1883	4.8647	101.7	96.5
1884	4.8694	93.8	89.5
1885	4.8716	85.8	84.7
1886	4.8771	82.6	81.2
1887	4.8675	85.8	80
1888	4.886	86.7	82.4
1889	4.8844	81.4	84.7
1890	4.8711	82.6	84.7
1891	4.8717	82.1	84.7
1892	4.8838	76.6	80
1893	4.8745	78.7	80
1894	4.8875	70.4	74.1
1895	4.899	71.8	72.9
1896	4.883	68.4	71.8
1897	4.8734	68.4	72.9
1898	4.859	71.3	75.3
1899	4.8733	76.6	80
1900	4.8717	82.3	88.2
1901	4.8786	81.2	82.4
1902	4.8764	86.7	81.2
1903	4.8682	87.8	84.6
1904	4.8717	87.8	82.4
1905	4.8663	88.3	84.7
1906	4.8573	90.9	90.6
1907	4.8667	95.7	94.2
1908	4.8684	92.6	86
1909	4.876	99.5	87.1
1910	4.8676	103.4	91.8
1911	4.866	95.4	94.2
1912	4.8701	101.7	100
1913	4.8689	102.5	100
1914	4.9296	100	100
1915	4.757	102.3	127.1
1916	4.766	125.7	160
1917	4.7644	172.7	210.6
1918	4.7651	193.1	225.9
1919	4.4258	203.7	242.5
1920	3.6643	227.1	295.4
1921	3.849	143.6	182.4
1922	4.4292	142.2	154.2
1923	4.5748	147.9	151.8
1924	4.4171	144.2	163.6
1925	4.8289	152.1	160
1926	4.8582	147	148.3
1927	4.861	140.4	143.6
1928	4.8662	142.4	141.2
1929	4.8569	139.9	135.4
1930	4.8621	127.1	114.2
1931	4.535	107.1	97.7
1932	3.5061	95.7	94.2
1933	4.2368	96.8	92.9
1934	5.0393	109.9	96.5
1935	4.9018	117.7	98.9
1936	4.9709	118.8	104.8
1937	4.944	126.8	120.1
1938	4.8894	115.4	107.1
1939	4.4354	113.3	108.6
1940	3.83	115.4	144.2
1941	4.0318	128.5	161.1
1942	4.035	145	168.3
1943	4.035	152.7	171.9
1944	4.035	152.7	175.5
1945	4.0302	155.5	178.5
1946	4.0328	177.5	184.9
1947	4.0286	217.9	202.5
1948	4.0313	236	231.5
1949	3.6872	224.3	243.9
1950	2.8007	233	278.8
1951	2.7996	259.6	326.1
1952	2.7926	252.5	333.6
1953	2.8127	249	326.1
1954	2.8087	249.6	326.1
1955	2.7913	250.2	336
1956	2.7957	258.4	348.5
1957	2.7932	265.8	360.9
1958	2.8098	269.5	363.4
1959	2.8088	270.1	363.4
1960	2.8076	270.1	368.4
1961	2.8022	269.5	378.4
1962	2.8078	270.1	388.3
1963	2.8	269.3	390.8
1964	2.7921	269.8	403.3
1965	2.7959	275.2	418.2
1966	2.793	284.4	430.6
1967	2.7504	284.9	435.6
1968	2.3935	292	450.6
1969	2.3901	303.4	470.5
1970	2.3959	314.5	500.3
1971	2.442	324.5	545.1
1972	2.5008	339.3	575
1973	2.451	383.7	617.3
1974	2.3403	456.2	761.7
1975	2.2216	498.3	936
1976	1.8062	521.2	1087.8
1977	1.7455	552.9	1284.5
1978	1.9195	595.9	1411.4
1979	2.1178	670.6	1565.7
1980	2.324	765.6	1784.8
1981	2.0095	835	1956.5
1982	1.7469	851.7	2105.9
1983	1.5158	862.3	2220.4
1984	1.3301	883.3	2357.3
1985	1.2833	879	2489.2
1986	1.467	853.5	2601.3
1987	1.6389	876.3	2698.3
1988	1.7814	911.5	2817.8
1989	1.6397	956.3	2962.2
1990	1.7841	990.6	3064.3