Month Millions Of Pounds 1912-01-01 27.2000 1912-02-01 26.4000 1912-03-01 28.0000 1912-04-01 26.8000 1912-05-01 37.2000 1912-06-01 60.0000 1912-07-01 58.6000 1912-08-01 45.7000 1912-09-01 34.2000 1912-10-01 29.5000 1912-11-01 21.7000 1912-12-01 18.8000 1913-01-01 19.4000 1913-02-01 20.0000 1913-03-01 23.9000 1913-04-01 28.4000 1913-05-01 39.8000 1913-06-01 64.7000 1913-07-01 56.5000 1913-08-01 44.1000 1913-09-01 35.2000 1913-10-01 31.1000 1913-11-01 21.9000 1913-12-01 20.2000 1914-01-01 23.4000 1914-02-01 24.0000 1914-03-01 28.3000 1914-04-01 32.2000 1914-05-01 37.4000 1914-06-01 64.8000 1914-07-01 57.1000 1914-08-01 42.7000 1914-09-01 40.1000 1914-10-01 35.2000 1914-11-01 26.4000 1914-12-01 25.8000 1915-01-01 27.5000 1915-02-01 25.4000 1915-03-01 31.6000 1915-04-01 31.8000 1915-05-01 44.0000 1915-06-01 70.1000 1915-07-01 64.5000 1915-08-01 54.0000 1915-09-01 45.1000 1915-10-01 34.0000 1915-11-01 28.4000 1915-12-01 25.3000 1916-01-01 24.7000 1916-02-01 24.6000 1916-03-01 28.1000 1916-04-01 29.8000 1916-05-01 43.9000 1916-06-01 72.3000 1916-07-01 67.5000 1916-08-01 49.3000 1916-09-01 42.3000 1916-10-01 39.8000 1916-11-01 29.0000 1916-12-01 24.7000 1917-01-01 24.7000 1917-02-01 23.7000 1917-03-01 25.9000 1917-04-01 27.4000 1917-05-01 36.2000 1917-06-01 61.4000 1917-07-01 68.9000 1917-08-01 50.7000 1917-09-01 38.2000 1917-10-01 36.2000 1917-11-01 24.7000 1917-12-01 22.5000 1918-01-01 24.0000 1918-02-01 27.7000 1918-03-01 32.2000 1918-04-01 29.5000 1918-05-01 31.4000 1918-06-01 53.0000 1918-07-01 50.7000 1918-08-01 38.4000 1918-09-01 29.1000 1918-10-01 30.6000 1918-11-01 23.9000 1918-12-01 20.8000 1919-01-01 19.4000 1919-02-01 17.1000 1919-03-01 18.1000 1919-04-01 21.7000 1919-05-01 38.3000 1919-06-01 53.0000 1919-07-01 43.2000 1919-08-01 30.3000 1919-09-01 21.3000 1919-10-01 17.3000 1919-11-01 12.9000 1919-12-01 12.5000 1920-01-01 16.0000 1920-02-01 15.5000 1920-03-01 20.3000 1920-04-01 18.0000 1920-05-01 27.3000 1920-06-01 42.4000 1920-07-01 46.8000 1920-08-01 33.5000 1920-09-01 26.2000 1920-10-01 19.2000 1920-11-01 14.9000 1920-12-01 14.3000