Month	Percentage Of 1913 Average
1919-01-01	162.000
1919-02-01	166.000
1919-03-01	169.000
1919-04-01	182.000
1919-05-01	196.000
1919-06-01	202.000
1919-07-01	225.000
1919-08-01	220.000
1919-09-01	223.000
1919-10-01	261.000
1919-11-01	258.000
1919-12-01	268.000
1920-01-01	295.000
1920-02-01	269.000
1920-03-01	250.000
1920-04-01	235.000
1920-05-01	222.000
1920-06-01	221.000
1920-07-01	219.000
1920-08-01	222.000
1920-09-01	222.000
1920-10-01	218.000
1920-11-01	182.000
1920-12-01	176.000
1921-01-01	170.000
1921-02-01	158.000
1921-03-01	173.000
1921-04-01	186.000
1921-05-01	166.000
1921-06-01	166.000
1921-07-01	156.000
1921-08-01	148.000
1921-09-01	141.000
1921-10-01	139.000
1921-11-01	146.000
1921-12-01	152.000
1922-01-01	141.000
1922-02-01	146.000
1922-03-01	149.000
1922-04-01	162.000
1922-05-01	157.000
1922-06-01	151.000
1922-07-01	144.000
1922-08-01	147.000
1922-09-01	153.000
1922-10-01	153.000
1922-11-01	151.000
1922-12-01	154.000
1923-01-01	159.000
1923-02-01	161.000
1923-03-01	169.000
1923-04-01	169.000
1923-05-01	161.000
1923-06-01	160.000
1923-07-01	147.000
1923-08-01	148.000
1923-09-01	152.000
1923-10-01	143.000
1923-11-01	145.000
1923-12-01	138.000
1924-01-01	145.000
1924-02-01	158.000
1924-03-01	156.000
1924-04-01	158.000
1924-05-01	155.000
1924-06-01	152.000
1924-07-01	155.000
1924-08-01	154.000
1924-09-01	157.000
1924-10-01	159.000
1924-11-01	166.000
1924-12-01	171.000
1925-01-01	183.000
1925-02-01	187.000
1925-03-01	184.000
1925-04-01	182.000
1925-05-01	186.000
1925-06-01	191.000
1925-07-01	193.000
1925-08-01	196.000
1925-09-01	198.000
1925-10-01	205.000
1925-11-01	211.000
1925-12-01	212.000
1926-01-01	213.000
1926-02-01	202.000
1926-03-01	199.000
1926-04-01	196.000
1926-05-01	208.000
1926-06-01	217.000
1926-07-01	218.000
1926-08-01	215.000
1926-09-01	223.000
1926-10-01	226.000
1926-11-01	225.000
1926-12-01	220.000
1927-01-01	237.000
1927-02-01	235.000
1927-03-01	241.000
1927-04-01	226.000
1927-05-01	220.000
1927-06-01	214.000
1927-07-01	206.000
1927-08-01	208.000
1927-09-01	206.000
1927-10-01	198.000
1927-11-01	200.000
1927-12-01	196.000
1928-01-01	194.000
1928-02-01	193.000
1928-03-01	194.000
1928-04-01	196.000
1928-05-01	197.000
1928-06-01	197.000
1928-07-01	190.000
1928-08-01	204.000
1928-09-01	201.000
1928-10-01	210.000
1928-11-01	206.000
1928-12-01	204.000
1929-01-01	217.000
1929-02-01	209.000
1929-03-01	207.000
1929-04-01	207.000
1929-05-01	208.000
1929-06-01	214.000
1929-07-01	210.000
1929-08-01	211.000
1929-09-01	211.000
1929-10-01	202.000
1929-11-01	182.000
1929-12-01	183.000
1930-01-01	184.000
1930-02-01	192.000
1930-03-01	182.000
1930-04-01	192.000
1930-05-01	187.000
1930-06-01	176.000
1930-07-01	172.000
1930-08-01	164.000
1930-09-01	165.000
1930-10-01	152.000
1930-11-01	153.000
1930-12-01	142.000